Hei Ze is a Chinese actor, born as Li Ze in Beijing. In 2014, because of his liking to act, he made several short videos and broadcasted them on the Kuaishou platform. In 2017, his short videos began to be played on the Douyin platform. In February that year, he entered showbiz with his participation as a regular guest on the entertainment interactive reality show "Net Purple is Here". In September same year, he released his first single "Childhood".

In 2018, he shot a series of "girlfriend's perspective" videos and also short dramas such as "Let's Go to Work Together" and "College Love". These series of videos made him an online anchor with more than five million fans.