What eight words did Song Wu write on the wall after killing Ximen Qing and others in Bloody Mandarin Duck House 2?

Take the original text as evidence:

The Water Margin 

Back to the thirtieth time, Zhang Dujian's blood splashed on the Yuanyang building, and the military man walked the centipede ridge at night.

Jiang Menshen is strong and can win it. Song Wu got up early with his left foot, kicked a somersault, and knocked his head when he held it down. Turn around and put a picture.

The director also cut the vote. Seeing wine and meat on the table, Song Wu picked up the wine and gulped it down. Even ate for three or four minutes and then went to die.

Cut a skirt from the table, dip it in blood, walk to the white powder wall and write down eight words: "Black boy, kill the tiger and Song Wu!" " "put the table

The utensils on it were flattened, so I put a few pieces in my arms. But when I stayed downstairs, I heard the voice of the lady downstairs calling, "The official upstairs is drunk.

Come on, bring two people to help quickly. "