I have indeed walked through those desolate years that you walked through, in this barren and weak world, silently, and this is the best answer you gave me.
Sometimes it is difficult to meet each other. We are obviously in the same city, but it seems like we are thousands of miles apart. Sometimes it is very easy to meet, and we don't know which lifetime of luck it took to meet them. Later, I grew up and realized that even if we are close at hand or thousands of miles apart, some people still cannot see each other often.
Intention: In six years, there were no surprising encounters and no farewells.