Kiu Tin Sang and Law Wai Shun are half-brothers - same mother, different father. Due to fate, they were not only separated into Hong Kong and Macau but also grew up in different backgrounds, which caused serious conflict between the brothers. Their mother, Chow Yuk Mui, brought her youngest son, Wai Shun, to Macau and lived in a black market. Wai Shun strived hard to get through all the hardships and challenges
