"Brother, I hate you" is a scene in the second season episode 10 of Chinese mainland's popular online drama Legend of Wulin. Xie Xun, played by the protagonist, expressed his dissatisfaction to the gang brothers, saying "I hate you, brother" in a very blunt tone. The image of this expression pack is that Xie Xun put his hand on his forehead, and his expression is serious, and he looks very dissatisfied. After the spread of emoticons, they are widely used in various network scenes to express some dissatisfaction and unhappiness. Generally speaking, the expression "I hate you, brother" comes from a scene in Chinese mainland's popular online drama Legend of Wulin, which is widely used in online entertainment at present, vividly expressing people's unhappiness and complaints in daily life.