Fireworks are fleeting and human feelings last forever, which means that although fireworks are beautiful, their existence is short-lived and will disappear easily; while human feelings and friendship can last for a long time. This sentence emphasizes the importance of cherishing and maintaining interpersonal relationships, and reminds people to cherish the people and things around them in a short period of time. At the same time, this sentence also expresses the pursuit and delivery of beauty. By appreciating and delivering beautiful scenery, people continue to maintain warmth and beauty. This is the embodiment of "lasting love." This sentence comes from the famous saying of the 5-star character Xiao Gong in the game "Genshin Impact". "Genshin Impact" is an open world adventure game produced and published by Shanghai MiHoYo Network Technology Co., Ltd.