"Optimism and love are the antidote to life, facing the sun, moving forward warmly" means that optimism and love are the solutions to a good life, and facing the sun, we can move forward warmly. If you can't let go of everything and have a Qian Qian knot in your heart, there will naturally be no happiness; If you know how to be cheerful when you are in trouble, you can enjoy thousands of kinds of happiness whenever and wherever you are. Some people always have to accumulate strength in loneliness and survive an unknown hard time. Then, like a train leaving the tunnel, warmth and light suddenly come to your side, and you realize that the world can be so comfortable.