Chu Chen was an orphan. When he was eight years old, he was rescued by an old Taoist priest. The old man gave him a scroll and, before his death, told Chu Chen to go down the mountain and protect the descendants of the old man.,After Chu Chen got into the car, the driver, Pan Yun, looked him up and down with a hint of shock and said, "Chairman, this boy is your fiancé",Chu Chen spoke, “Your grandfather was seriously ill and near death three years ago. He begged me to heal him. I extended his life for three more years. To express his gratitude, he wrote a marriage contract betrothing you to me. If you don't believe me, you can go back and ask him.”。