What is more striking is that the two brothers appeared together in front of Tang Xin. In order not to make Tang Xin suspicious, they cooperated with each other to play "Byakki Smoker", which was very funny and impressive.
Different environments make different lives. Being "desperate" is brought up by dancers and cynical. Wandering at the bottom of society is a bit arrogant. Yo-Yo Ma is a musician. They met at the concert of "Yo Ma" and became good brothers.
There are great differences in personality and behavior between two people. When they played Byakki Smoker in front of Tang Xin's eyes, they were stiff and funny, and they tried their best to cooperate clumsily with each other in a panic. This passage is very funny. Imitating each other's movements and phonetic words, and even knowing that you are Jackie Chan's eldest brother, is also hilarious.