Who is the black face, white face, painted face and red face of Facebook?

Facebook's black face, white face, painted face and red face are the following characters respectively:

1. Black face: Bao Gong, Zhang Fei, Li Kui jy, etc.

2. White faces: Cao Cao, Zhao Gao, Yan Song, etc.

3. Face painting: Guan Yu, Zhang Fei, Meng Tian, etc.

4. Red face: Guan Gong, Zhao Yun, Doulton, etc.

I hope the above information can help you solve the problem. Please feel free to let me know if you have any other questions.