Thirty-five-year-old Cheng Zhiyuan had a successful career, but collapsed at the high point of his life.
After an accident, he was reborn and returned to 2001, a time when text messages were a dime and QQ was just emerging.
In this life, he wanted to be an ordinary person, spend more time with his parents, and grow older with his loved ones.
But he forgot - the torrent of time will not stop because of one person's intention to retreat.
When youth comes back and dreams rekindle, he discovers that the hardest thing is not struggling, but how to stop regretting.
Someone is reborn as a king, but he just wants to live like a human being.