2, and then go back to the bar to find the survivor pub female npc, who will brush out the task of black market code, and then go to the Zhou Long Chamber of Commerce to play.
3. After the battle, the black market merchants will unlock it when they return to Jinhua Bridge. The task of the black market businessman needs to talk with a waitress in green in the survivor bar, and then take on the task of the black market businessman.
4. Then go out to the Zhou Long Chamber of Commerce near the Black-tailed Gull Theater in Fenghua Street.
5. Go into the Chamber of Commerce and talk to the people inside, then pick up the code: La, Wu, Zhou, Zhou.
6. After password matching, you will enter a story, and at the end of the story, you will enter a battle to defeat the clerk.