1, Laugh warmly: Laugh sunshine, be content, not complain about unexpected difficulties and setbacks in life, not be depressed, and be optimistic and open-minded.
2. Smile to let go: It means to release and relieve the inner pressure and discomfort by smiling when facing a tangled, embarrassing and inexplicable thing, and to face and overcome difficulties with a positive and optimistic attitude.
Behind the smile: It represents a kind of strength and confidence. This kind of smile is a positive attitude, showing love for life and confidence in the future.