What do the lyrics of belated love words mean?

The lyrics are as follows:

I remember that my black hair at that time had no trace of white.

I know you are still blaming me, but please stop crying.

That night I was drunk and jet lagged, and the whole bar was watching my joke.

If you asked me today, I would never dare to answer.

If I can’t give you flowers on the 18th, then I’ll treat you to a drink on the 28th.

Being drunk until you say your love words means you have no regrets in this life.

If I can’t give you flowers on the 18th, then I’ll treat you to a drink on the 28th.

To wipe your tears secretly, maybe getting drunk is the best way.

That night I was drunk and jet lagged, and the whole bar was watching my joke.

If you asked me today, I would never dare to answer.

If I can’t give you flowers on the 18th, I’ll treat you to a drink on the 28th.

Being drunk until you say your love words means you have no regrets in this life.

If I can’t give you flowers on the 18th, I’ll treat you to a drink on the 28th.

To wipe your tears secretly, maybe getting drunk is the best way.

If I can’t give you flowers on the 18th, then I’ll treat you to a drink on the 28th.

Being drunk until you say your love words means you have no regrets in this life.

If I can’t give you flowers on the 18th, I’ll treat you to a drink on the 28th.

To wipe your tears secretly, maybe getting drunk is the best way.

Song: Belated Love Words.

Zhang Jiawang, a mainland male singer, was born in Xuzhou, Jiangsu in 1999. He has published the work "Chosen".

"I hope I can buy you a drink when I'm 28" means I hope I can buy you a drink when I'm 28 to make up for my regrets.

You can have the opportunity to talk about past regrets together, and think about the future, so that you will no longer have regrets in the future.