She is Zi Yuan's daughter and protector of The Dragon Emperor's Tomb. She is born after the death of her father 2,000 years ago. Her father was aclled Ming Guo. Lin was raised in Shangri-La and kept young and immortal with the water there. She tried to stop Alex O'Connel from The Emperor's body, but she was stopped by Alex's partner Professor Roger Wilson, who was working to resurrect him.