What impressed me deeply in the play was the "Liu" criminal group.
Ruan plays Liu Qiu (a new immigrant from the mainland, a liar/decoration handyman, and a fellow friend in Kansai). In episode 15, he personally kidnapped Ni Leer with Zhang Ke and Kansai. 17 episode, Ni Leer and Kansai fled to Taiwan Province Province after their deaths and were falsely accused of killing Ni Leer and Kansai. The 2nd1episode returned to Hong Kong and learned from Zhang Ke that Kansai and Ni Leer were killed by Qu Deguang.
Play Guan (a new immigrant from mainland China, liar/decoration handyman, Liu Qiuhe's fellow friend). 15 mistakenly kidnapped Ni Leer with Liu Qiu and Zhang Ke, and was killed by Huang Weichang directed by Qu Deguang in 16.
King Kong plays a new immigrant (Ke Zi) who is a fellow countryman and friend of Liu Qiu and Guan.