For this life, Song Qinghuan will have more or less regrets. It's not that he lived a miserable life, it's just that he felt he deserved a better life.
He has been thinking that if he had worked harder in high school, he might have been able to get into a good high school; if he had worked harder in high school instead of being addicted to online games, he could have been admitted to a good university; if he had been more serious in college, he might have been able to find a good job and be carefree for the rest of his life.
It's just that there is no chance for a do-over in life. But when he returned to the age of 8, he thought that maybe God heard his prayer before he died and gave him another chance. This time, after experiencing a lifetime, he may be able to turn his life around.