Peace and joy, everything wins, from "Hello, Old Times" written by Chang 'an in August.
The meaning of peace and joy:
It should be wishing people peace and joy and happiness.
It seems that Chen Eucalyptus told Yu in her novel. Chen eucalyptus is Yu Yisheng's mentor and has taught Yu a lot.
Everything won:
All the results are a little better than you think.
It means wishing a person all the best, no matter what happens. Everything in this word is everything in the world, winning is surpassing, and everything is fine.