Set the personality of the avatar with a tall building?

Walker Song Wu has a positive evaluation: high martial arts and strong personality. On the other hand, he is a little cruel, giving people kindness, cowardice and heroic pride. When Jiang Menshen was drunk, he met the hero and chose Song Wu to avenge him. Later, drunken beating Jiang Menshen brought disaster to Song Wu. He did not ask silently, but chose to seek help for Song Wu, and later went to Liangshan. Jiang Menshen: I can only give him one evaluation: dogs look down on people. He dared to yell at Song Wu.