走过奈何桥喝过孟婆汤
[zŏu guò nài hé qiáo hē guò mèng pó tāng]
'Crossed the Naihe Bridge and drunk Meng Po's soup.' Based on Chinese mythology, this means the user has left past experiences behind as if forgetting everything after reincarnation. Naihe Bridge and Meng Po's soup refer to elements of folklore where souls forget their previous lives after drinking the soup.