
When the Waterline Rose
A storm is crossing the limestone hills. Four surveyors are underground, and the waterline has begun to move.
3 stops · 12–18 min · co-reading · age 9+Enter the cave story →
Interactive stories for curious lives
Start with the scene, not the lesson.
Choose your first door
01 · Start close to home

A storm is crossing the limestone hills. Four surveyors are underground, and the waterline has begun to move.
3 stops · 12–18 min · co-reading · age 9+Enter the cave story →
On Bea’s last night in the apartment, the roof is empty. Grandpa left one instruction in the sketchbook: if the bird returns, turn the page.
3 scenes · 8–12 min · family co-readingWait with Bea at the window →
Before the city wakes, six people are already building its morning. Follow one missing crate through their intersecting lives.
3 scenes · about 10 min · linked handoffsEnter the market before sunrise →
The bakery is locked, but the flour count is short. Follow a card, a rack photograph and one note in a receipt margin.
3 entries · 7–10 min · evidence dossier · no choicesOpen the closing ledger →
The archive closes in thirty-three minutes. Help Mara move an unfinished evolutionary display without inventing its missing links.
3 scenes · about 10 min · evidence choicesEnter the closing archive →
The moving truck arrives in forty-eight minutes. Mara has one blank recording and an empty room that still knows how to speak.
3 continuous scenes · about 8 min · optional audio · no choicesListen at the door of Room 402 →02 · Then travel farther

Enter at Mingde Gate before sunrise. By curfew, the city will have tested every shortcut you tried to take.
12 scenes · city map · history journeyEnter Chang’an before curfew →
A family table, an examination hall, a flood, a prison case and three exiles—follow what his words did in the world.
10 places · poems, letters and public lifeEnglish edition in production
Speech becomes paper. A mirror keeps only what was done. At the final gate, the record must still be yours.
3 stops · imagined Chinese underworld · no divinationOpen the 16+ underworld story →Preview the 16+ story campaign →First 30 readers · free public pilot
Age 9+ readers and adults can compare what they noticed before making each cave decision.
Enter the cave together →Follow Bea through one last evening next door. The pressure is small; the returning details are not.
Wait at the window →Three continuous scenes for headphones, a shared screen or a room listening together. No choices required.
Listen at Room 402 →
For teachers, facilitators and teams
What stays the same in every journey