Remember
This is where the memory palace lives. Four libraries — one for each ingredient of a character — that you fills with their own pictures, names, and voices.
If you haven't yet, read The Bamboo Island System first — it explains why characters are split into people, places, and family voices. This page is the hands-on tour.
The idea: before any single character can become a story, each "ingredient" needs a picture or name attached. Walk through the four libraries once, then every character you meet can be composed from these pieces.
The four libraries
Any picture works — the review chips automatically crop to whatever you photographed. But if you're taking a fresh one: hold the phone sideways (landscape), set the camera to 4:3, and center the object or drawing on a plain background with a little space around it. That shape fills the picture boxes in Remember edge-to-edge; tall (portrait) photos shrink to about half width, and full-screen 16:9 leaves empty bands. Photograph drawings straight-on from above, not at an angle.
部 Radicals — shape pictures
Every character is built from a few picture-parts called radicals (a hand, water, a mouth). For each, upload a picture of something that looks like its shape — for example 一 (one horizontal stroke) → a pencil. The visual match is the memory hook.
Radicals aren't just shapes to memorize — each one carries a clue to the character's meaning. Once you know a handful of radicals, you can often guess what a new character is about before anyone tells you. That's the real payoff: a few picture-parts unlock thousands of characters.
A few examples you'll meet right away:
- 水 (shuǐ, water) → appears as ⺡/氵 in anything liquid or flowing: 海 (hǎi, sea), 河 (hé, river), 泪 (lèi, tear), 洗 (xǐ, wash). See the water radical → think "liquid, wet, or emotion" (tears).
- 土 (tǔ, earth) → appears in anything about ground, land, or dirt: 地 (dì, ground), 城 (chéng, city/wall), 场 (chǎng, field/place), 坐 (zuò, sit — two people on the earth).
- 口 (kǒu, mouth) → appears in anything about speaking, eating, or openings: 吃 (chī, eat), 喝 (hē, drink), 叫 (jiào, call/shout), 唱 (chàng, sing). See the mouth radical → think "mouth action or opening."
So when a learner meets 洗 for the first time and recognizes the ⺡ water radical on the left, they already know it has something to do with water — long before they learn it means "wash." That single recognition turns a random squiggle into a meaningful clue, which is how the meaning sticks.
声 Initials — people
Each starting consonant sound becomes a person, named to echo the sound. The defaults start the cast — but you can rename any of them and upload their own photo.
Mandarin has about 20 starting consonants, and several sound almost the same to an English ear — especially zh/ch/sh vs z/c/s, and the soft j/q/x. The trick is to tie each one to a person whose name starts with that sound, so the sound and the face become one memory. Once the person is fixed, every character that starts with that consonant begins with the same person walking into the story.
For example: the m sound → "Mia". Then 妈 (mā, mom), 猫 (māo, cat), 米 (mǐ, rice) all begin with Mia — so you picture Mia as a mom, Mia with a cat, Mia eating rice. The person anchors the sound; the story anchors the word.
Pick a person, cartoon character, or hero whose name sounds like the letter. The name doesn't have to start with the exact letter; it just has to remind you of the sound. A few ideas:
- s → Spider-Man, f → Frodo, h → Hermione
- zh → a genie named Jin (sounds like 'j'), ch → Charlie (English 'ch'), sh → Sherlock
- w → Wonder Woman, y → Yoda, g → Gandalf
Stick to people, cartoons, or heroes — not animals, which are Chinese characters too (狗, 猫, 马), so using one here would confuse the story when that character appears. The weirder and more vivid the person, the better it sticks.
Tap Listen on any slot to hear its sound in a real sample word. Each slot has a Sample character dropdown so you hear the sound in context. This matters most for the tricky sounds — zh, ch, sh and c, z — where the names were chosen to match the actual sound, not just the spelling.
Tongue positions — the zh/z family
Mandarin has sounds that use the same mouth, but two different tongue positions. That's the whole difference between the two families everyone mixes up:
- Tongue curled back — tip lifted up and pulled toward the roof of your mouth: zh, ch, sh, r
- Tongue flat — tip down, near or behind the teeth: z, c, s (and x)
English has only one "sh"-ish and one "s"-ish sound, in the middle. Mandarin splits each into two. To an untrained ear, 四 and 十 sound identical — the ear can't hear the difference until it's trained.
Feel it now. Say "shhh" like you're hushing someone — your tongue pulls back and up. That's Mandarin sh. Now hiss like a snake, "sss" — tongue flat, tip near your teeth. That's s. Alternate: shhh… sss… shhh. That sliding tongue tip is the whole difference between the two families.
Borrow from English first
Every one of these sounds has a familiar English word to hook onto. Find the sound with the English word, then adjust the tongue:
| Initial | English starter sound | Mandarin sample |
|---|---|---|
| zh | "j" as in jar — then curl the tongue back | 找 zhǎo (to find) |
| ch | "ch" as in chair | 吃 chī (to eat) |
| sh | "sh" as in ship | 是 shì (to be) |
| r | "r" as in raw — curled, voice humming | 人 rén (person) |
| z | "dz" at the end of kids | 早 zǎo (early) |
| c | "ts" at the end of cats | 词 cí (word) |
| s | "s" as in sun | 三 sān (three) |
| x | "sh" as in sheep — flat tongue, slight smile | 小 xiǎo (small) |
What about r and x? r is the curled brother of sh — same curl, but your voice hums while you say it. x is the flat cousin of sh — the tongue stays flat and high, never curled. That's why x lives with j and q, and never sits beside zh.
Hear the difference
These pairs share the same final and the same tone — the only difference is the tongue. In the app's Guide (Tongue positions), each character is tappable so you can play the pair back-to-back:
| Curled | Flat | Meaning |
|---|---|---|
| 山 shān | 三 sān | mountain / three |
| 找 zhǎo | 早 zǎo | to find / early |
| 长 cháng | 藏 cáng | long / to hide |
Read one pair aloud: shān… sān… shān… sān. The vowel is identical, the tone is identical — only the tongue tip moves. Train this in the app: Remember → Initials gives every sound a person and a Listen button. Play 找 then 早 back-to-back until your ear splits them apart — that contrast is the #1 pronunciation win in Mandarin.
韵 Finals — places (the castle)
Each ending vowel sound becomes a place — and together they form one coherent castle you can walk through in their mind: the Throne Room, the Library, Dragon's Cave, the Lighthouse. This is the memory palace itself.
The ending vowel is the longest, loudest part of a Chinese syllable — it's where the voice lives. There are 36 of them, and many differ only subtly (e.g. an vs ang, en vs eng). Turning each into a distinct room in one castle gives every vowel a fixed location, so the Method of Loci (memory palace) does the hard work: you "walk" to the right room, and the ending vowel is already there.
For example: an → the Throne Room, ang → the Library. When you learn 饭 (fàn, rice/meal), the person (initial f) walks to the Throne Room (final an) and does the tone action — and the whole syllable fàn has a place and a story.
Pick a place whose name rhymes with or reminds you of the sound. The place doesn't have to be a real room — it just has to trigger the vowel sound in your mind:
- ao → a cave (your voice echoes "aaao"), ing → an ice rink (skates ring "ing")
- u → the moon (rhymes), ou → a doughnut shop (rhymes with "dough")
- e → an egg (starts with 'e'), ai → an apple tree ("ai" ≈ the 'i' in "pie")
A funny or weird place is more memorable than a sensible one — that's how the memory palace works.
调 Tones — family members
Each of the four (plus neutral) tones becomes a family member — someone whose voice naturally matches how the pitch moves. A high, steady tone is Mother calling from afar; a sharp falling tone is Grandpa commanding. Each tone shows a tiny pitch-contour graph so you see the shape as well as hear it.
In Mandarin, tone changes the meaning — the same syllable with a different pitch is a completely different word. The classic example:
- mā 妈 (1st tone, high & flat) — mom
- má 麻 (2nd tone, rising) — hemp
- mǎ 马 (3rd tone, dipping) — horse
- mà 骂 (4th tone, falling) — to scold
Same consonant, same vowel — four different words. By turning each pitch shape into a family member's voice, the tone becomes part of the story's movement instead of a detail you forget. When the person walks into the room, the family member speaks in that tone — so the whole syllable, meaning and all, sticks as one scene. The family connection works because every family already has a Mother who calls high, a Grandpa who commands firm — real voices you've known your whole life.
Make it personal
Every slot starts with a friendly default, but the real power is customization. When you pictures their own dog for the m sound, let them rename the slot and upload the dog's photo. Personal images are remembered far better than any default.
Use the ▦ Browse grid / ≡ Edit list toggle to switch between browsing the cast and editing slots. Slots that still need a picture show a small red dot.
From ingredients to characters — "My characters"
Once the libraries are filled, every character becomes a story. Scroll past the four library tiles on the Remember page and you'll find "My characters" (我的汉字) — a searchable grid of every single character your you have met in your stories and talks.
What's in the grid
Each character appears automatically — you never add them by hand. The moment a character shows up in a story or talk, it's seeded here with its radical breakdown and pinyin already filled in. Each tile shows the character, its pinyin, and two status marks:
- ★ Learned — you have practiced writing it enough times to earn the star (the threshold is set in Settings → Writing practice → Learned threshold).
- ✓ Has story — a memory story has been written and saved for this character.
Search and filter
As the grid grows, the search box finds any character by its hanzi, pinyin, or English meaning (you can even type toneless pinyin — "ni hao" finds 你好). Four filter chips narrow the view:
| Filter | Shows |
|---|---|
| All | Every character. |
| With story | Only characters that already have a saved story. |
| No story | Characters that still need one — your "to-do" list. |
| Learned | Only the characters earned with the ★. |
Tap a character to build its story
Tapping any character opens its full page — the same Make Story view you'll meet in the Flashcards review (see Flashcards → Make story). It shows the character broken into all four ingredients — radical, initial (person), final (place), tone (voice) — pulled automatically from the libraries, plus a text area for the story. You writes (or 🎤 speaks, or ✨ AI-drafts) a vivid scene, then saves it.
Next to each sound ingredient (initial, final, tone) is a small ✏️ button. Tap it to open a quick editor where you can change the picture and the memory name without leaving the character page — the same editor as in the libraries. Radicals work the same way: tap a radical chip to edit its picture and name. So if a character's person or place doesn't feel right while you're writing the story, fix it on the spot and keep going.
That scene — person in a place, with a voice, built from the character's own shape — is what you remembers. The libraries were the setup; "My characters" is where they pay off, one unforgettable story at a time.
The stories are training wheels, not crutches. After enough exposure through reading and review, you stop needing the story entirely — the character becomes automatic, just like 一, 二, 三, 十, 我, 你 already are. You see it and know it, instantly, without thinking. That's the moment the system has done its job for that character, and your attention moves to the next one.
So don't worry about memorizing the stories forever. They're a bridge to fluency — and once you've crossed, you can let go of the bridge.
The full picture libraries are also a free web reference: all 214 radicals with their pictures → and the interactive pinyin chart with the sound families →. Read-only here — personalize them in the app.