Literature Reference: Laughter and joy remain as before, though sparse temples have turned gray. Source from Wei Yingwu's 'Reunion with an Old Friend on the Huai River.'
欢: Joy, delight. In names, it often signifies bringing happiness and bliss to others, a character bestowed by the heavens as a symbol of great fortune.
笑: Smile, joy, delight. When used in personal names, it often conveys the meaning of peace and smooth sailing.
Meaning: Laughter symbolizes happiness and joy, representing bliss and delight.