What do you mean by elegant people and four good?

Four good means of elegance, piano, chess, calligraphy and painting. Playing the piano (mostly refers to playing guqin), playing chess (mostly refers to Go and China Chess), calligraphy and painting are the skills that literati (including some aristocratic families) must master to cultivate themselves.

What are the piano, chess, calligraphy and painting?

Qin: flute, erhu, guzheng, flute, drum, guqin and pipa.

Chess: China Chess, China Weiqi, chess, chess pieces, chessboards, etc.

Books (calligraphy, seal cutting): China's calligraphy, seal cutting, Four Treasures of the Study (pen, ink, inkstone, rice paper), woodcut watermark, Oracle Bone Inscriptions, Zhong Dingwen, Han bamboo slips, vertical thread-bound books, Chinese characters, etc.

Painting (painting): Chinese painting (landscape painting, flower-and-bird painting, figure painting, freehand painting, etc. ), modern Chinese painting (China abstract oil painting, China abstract Chinese painting, etc. ), other (interior painting), etc. Dunhuang murals; Eight horse diagrams, Tai Chi diagrams (Tai Chi), etc.