What does Tik Tok's uncle Dudu do?

Tik Tok's old uncle Dudu is a self-media worker, who mainly shoots funny videos to collect popularity, and then starts to make money with live goods. Tik Tok's old uncle Dudu had 33,000 fans as of September, 2022 14, with the coordinates of Heilongjiang. The video he made is very interesting and praised by many people.