Day and Night: Twin Brothers

Plot Synopsis

Xiao Yun and Xiao Feng are twin brothers. Since childhood, they swapped identities to get through difficulties together. One became the head of the Xiao family, and the other became the underground boxing champion. However, when Xiao Feng lost the boxing match because he was blackmailed by Lu Cheng, he found himself involved in a much bigger conspiracy. Xiao Feng decided to inherit his elder brother's identity to investigate the truth.