After the protagonist Yang Yang experienced a failed marriage and a low point in life, he was accidentally reborn and returned to his childhood with all his memories. She thought she had a chance to rewrite her destiny, but found that no matter how hard she struggled, the end of her destiny would never change - she would fall in love with Ergou, marry him, give birth to two children, experience the pain, and eventually reach the same ending. The only difference is the scenery along the way, not the destination.
Intention: The struggle and futility of fate - even if you have the ability to predict the future, you cannot change the predetermined ending. The greatest tragedy in life is not not being able to see the future, but seeing the future but being unable to do anything about it.