Treasure Secret: Story, Cast and Series Facts

Story and premise

The dragon girl Sheng Xingwan accidentally loses half of her magical pearl to an ordinary man, Bo Siyao. This causes her to lose half her powers and, upon contact with water, uncontrollably transform into a dragon. To regain her pearl, she tries every means necessary to get closer to Bo Siyao. It turns out that Bo Siyao is terminally ill and has only a year to live, so he tries to avoid getting close to people to avoid developing attachments. However, his cold heart is gradually thawed by the girl's cheerfulness, and he begins to protect her. When the secret of Sheng Xingwan's true identity is revealed, Bo Siyao faces a difficult choice: use the pearl to prolong his own life, or return it, as without it, the girl will die.

Series details

• Title: Treasure Secret
• Format: Scripted
• Language: Chinese
• Premiere date: 2026-05-28
• Final broadcast date listed: 2026-05-28
• Status in TVmaze: Ended
• Web channel listed by TVmaze: Hongguo
• Network country: China
• Typical episode runtime: 2 minutes
• TVMaze ID: 95555

Seasons in the TVmaze catalogue

• Season 1: premiered 2026-05-28; final listed air date 2026-05-28.

Source and licence

Adapted from Treasure Secret on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.