Original IP & Stories

Characters with a life beyond the frame.

Jennifer Xiaoyu is the focus of our original IP work — a virtual character moving between music, everyday moments, and an expanding world of fiction.

XinYu AI is our flagship software product. Here, we share our original characters and published stories: a separate expression of the creative work behind Welxtech.

Jennifer: original cover of The Song of Chasing Waves

Original artwork · Watch on Douyin

01 / Virtual Character

Jennifer Xiaoyu

A voice, a presence, and a recurring identity. Jennifer appears in original music, MVs, character-led shorts, and as Xiaoyu in Zhenyaoshi (镇妖师).

Music and MVs, including The Song of Chasing Waves (逐浪的歌)
Everyday shorts, performance, and character-led visual stories
A lead character extending into original episodic fiction

Meet Jennifer on Douyin Watch the music video

Zhenyaoshi: original poster for Case Five

Original artwork · Watch on Douyin

02 / Original Series

Zhenyaoshi · 镇妖师

Demons live among humans, but never as equals. Xiaoyu, the bureau’s strongest demon hunter, is a demon herself. A dark Chinese fantasy mystery set against a cyber-urban backdrop.

An ongoing story with a prologue and multiple published cases
A recurring cast, an expanding world, and mysteries that connect
AI-generated imagery shaped into scripted, edited episodes

Watch Case Five · Revelation