Some people live happily because of happiness, and some people live happy because of happiness, but this is happiness, but not happy. What is given is the faint bitter sweetness of life, just like a cup of coffee without sugar, which is very bitter but has a charming aroma, which makes people unable not to try their best to pursue and try... It is the taste of love, and only giving will be rewarded. Even if what you get is a trace of bitterness and separation, you will never give up and never regret...