What hand to hold when the flowers fall-I don't know who to hold when the prosperity falls, and I miss and feel lonely.

Time flies like a flower-time is like a flower in full bloom, and flowers bloom and fall sometimes, such as a long time.

(These two sentences should come from "How to hold hands when the flowers fall?"

If life is like the first time-if you and I can go back to the first time we met, will everything be different for everyone?

(Source Nalan Ci: If life is just like first sight, why draw a fan in the autumn wind? )

People's minds change when they are idle-suddenly looking back, things have changed long ago.

(The source of this sentence is also the phrase in Nalan's ci, "When you are free, you will change easily, and when you are old, you will change easily." )