Shen An of Cangyu Bay is the name that should not be provoked in the gray area of the port city - there is no "emotion" in his dictionary, only "useful" and "useless", and calculating people's hearts is an instinct engraved in his bones. When he set his sights on Lanwan Pier, which Chen Yaozong had occupied for ten years, a game that used people's hearts as bargaining chips and power as prey quietly unfolded in the dark night of the port city.