He is a singer and actor in China.
In January 2018, Dong Yan Lei made his official debut by participating in the iQiyi reality show "Idol Producer"; In May, he participated in the spy war drama "Storm Dance". On January 12, 2019, he won the 3rd Golden Bone Film Festival New Artist Award; In March, he starred in the youth drama "My Youth"; on October 14th, he starred in the costume rom-com "The Love by Hypnotic"; on October 18, he joined variety show "Chuan Yue Ba", launched by Bilibili. On April 28, 2020, he joined the variety show "Go Fridge: Season 6".