First love, les, how to maintain it?

First of all, fully understand each other, and then we can know whether the two sides are really suitable, and lovers who love each other's advantages and tolerate each other's shortcomings can come together.

Second, don't try to change each other. Changing other people's character is like changing a spring, which will eventually rebound.

The most important thing is to make the best use of what the other person appreciates and try to change what the other person doesn't like.

There is also to be sensible and be a smart person.