
Xu Yi Yang was born in Sichuan, China. She was a trainee under SM Entertainment from 2016-2018 and was a member of a pre-debut training team named SMROOKIES, established in 2013. In September 2018, Yiyang confirmed that she had left SM Entertainment and joined Huang Zi Tao's Company, L. TAO ENTERTAINMENT. In early 2019, she debuted in a project girl group called, "Legal High", which was formed from the show, The Next Top Bang (TNTB). However, the group silently disbanded mere months after their debut. In 2020, she participated as a contestant on Chuang 2020, where she ranked 8th. She made her solo debut on July 16, 2020 with the digital single "Listen".

Who's the Murderer
TV • 2016

Hello Saturday
TV • 2022

Mao Xue Woof
TV • 2021

The Detectives' Adventures
TV • 2021

The Detectives' Adventures
TV • 2021

Super Nova Games
TV • 2018

Love Actually
TV • 2021

Youth Periplous
TV • 2019

Detective Club
TV • 2017

We Are the Champions
TV • 2022

Yes, I Do
TV • 2019

Have Fun
TV • 2021

Dunk of China
TV • 2018

Wonderland Junior
TV • 2022

Warrior Girls
TV • 2023

The Good of China
TV • 2022

Who's the Murderer: Evidence Collection Log
TV • 2025

打卡吧!吃货团
TV • 2021