What's the name of the sketch in Wei San that sells others' fake paintings?

The sketch is "Be careful" and "Playing the fool and selling paintings".

Wei San, a two-person actor, is from Fuyu City, Songyuan City, Jilin Province.

It became popular in Changchun, Jilin in 2000. He once performed in Changchun Peace Theatre. In 2005, he participated in CCTV Spring Festival Gala with Sun Xiaobao and co-starred with Li Yong in the sketch "Star of Tomorrow", which became an instant hit.

"Wei San" not only has a strong box office appeal among the people in the three northeastern provinces, but also is deeply loved by the audience in Beijing, Tianjin and Hebei. Wei San recorded more than 20 versions of CDs. People in the industry call it "Wei San phenomenon". []? However, in Northeast China, some people scoff at this, thinking that Wei San-style performance "spoils" art, turning it into "Four Disgraces", which means drama is not drama, quyi is not quyi, singing and dancing is not singing and dancing, acrobatics is not acrobatics, and donkeys are not horses. In any case, when cross talk and other genres struggled and the performance market was weak, Wei San's performance still showed great charm.