This guy owed goddess Yi and she had to get her money back. She had been lenient with him and it was time he paid up. She was not going to take any more excuses and so she used her vomit to make him realize she was fed up with him and he had to pay her. The mistress gagged herself and she puked on him and gave him a deadline to pay her.
This loser accidentally hit these mistresses' car and they were not happy. They had to wait for the car to be fixed and they had no plan to go to the garage. So they punished the guy for derailing them. The crazy mistresses pissed on the guy and also threw up on him. He had to drink both of them and he did. He was degraded because of a small mistake.