喝碗孟婆汤忘了一切
[hē wăn mèng pó tāng wàng le yī qiè]
In Chinese mythology, Meng Po's Soup helps the dead forget their past lives before moving on to reincarnation. So, the username means the user wants to drink this soup and forget everything that ever troubled them, implying a need to move on from painful memories or situations.