How do you understand the sentence "I am a person who often laughs, but I am not a person who is often happy"?

Speaking of tearful cartoons, we can't help but think of "I don't know the name of a flower". I believe everyone who has seen this cartoon can't help crying when the last episode of the song starts. There are also many questions, such as "I am a person who often laughs, but I am not a person who is often happy". What moved us about this cartoon, which made us cry at the end.

There are so many happy things. Even if you are unhappy, you can't cry. You still have to pick up cheap tears and learn to disguise yourself with a smile. I am a person who often laughs, but I am not a person who is always happy. But I won't be sad, because I have grown up. I hope you do the same. Can laugh happily, but also can laugh strongly.

It is not a joke that the play says "the boat of friendship turns over when it is said". The friendship introduced in animation is like our reality. The playmates who were together as children grew up and gradually walked away. Those friends who have promised for a lifetime have become jokes. From childhood to adulthood, how many friends can talk about your ideals with you? Presumably, many people's answer is no.

Everyone grows up in animation and changes. Some people become more indifferent and even stop taking care of their childhood playmates. Some people still have childhood dreams, but with the growth of age, many true feelings become more and more difficult to express. Everyone has changed, except for the face code, it is still the personality of childhood, so maybe we can see the changes in people's growth.