There are hundreds of regrets in a person's life.
But it's the things that really make you regret so deeply that you can't forget them.
How many more are there.
Yao Ming is a plane businessman.
But he only sells something called regret medicine.
Those who are destined follow the guidance of their hearts and come to him.
Sign a contract and hand over your soul after death.
You can get the regret medicine and go back to before the regret happened.