Tang Tang died in a fire. He didn't even see his pre-term child for the last time before his death. The real culprits who caused Tang Tang's death were Tang Tang's husband and best friend.
After Tang Tang died, she turned into a ghost. She wanted to take revenge but was unable to do anything. When she thought that she could only let go of her revenge in this life, her childhood sweetheart whom she hadn't seen for a long time came back to avenge her and even lost his life for her.
Once reborn, Tang Tang's most urgent thing is to prevent Zhu Ma from committing suicide. To prevent his suicide, he can only get what he wants, and if he can get what he wants, he can only 'sacrifice himself'.
