Acting · Born 2002-07-07 (age 24) · Shenzhen, Guangdong, China
0 movies · 6 TV shows
Zhāng Jiāháo, known professionally as Arno, is a Chinese singer under CHROMOSOME and Nouer Entertainment. He is a member of the project boy group ALPHA DRIVE ONE, formed through the 2025 reality competition show Boys II Planet.
