The story of Choi Young-do returning to his 19th year and saving Rachel Liu. The reality and the past are interspersed, and the pace is relatively slow.
Those words we dare not say, the people we dare not love, the time and feelings we miss will eventually become deep regrets.
People who have never had love will use everything to repay love once they have it.
For those who have never discovered love, once they find it, can they try their best to recover from their regrets?
Lacey Liu, your biggest regret turns out to be...
Intention: Learn to cherish while growing up, and learn to be calm amid regrets.
