An ancient profession that doesn't exist now?

Nine streams can be subdivided into upper nine streams, middle nine streams and lower nine streams, but there are different opinions.

Shangjiuliu

Emperors, sages, hermits, immortals, literati, warriors, agriculture, industry and commerce.

Buddha, heaven, emperor, official, cabinet old, prime minister, advance, lift, and solve yuan.

Buddha, immortal, emperor, official, bucket official, scale, industry, commerce, zhuangtian

Buddha, Immortal, Emperor, Official, Shaoguo, Dang, Shang, Hakka, Zhuangtian

Zhongjiuliu

Doctor, Xiang Ming, Dan Qing, scholar, monk, Tao, Ni.

Scholar, doctor, Dan Qing, leather (shadow play), playing and singing, gold (divination), monk, Taoist, chess and piano.

Lizi, medicine, geomantic omen, criticism, painting, monks, Taoism, chess, calligraphy and painting.

Lizi, medicine, geomantic omen, criticism, painting, physiognomy, monks, Taoism, chess, calligraphy and painting.

Xiajiuliu

Pet, servant, scale, matchmaker, pawn, demon, thief, thief, prostitute.

High platform, hair dryer, circus, push, pool, back rubbing, repair, matching, prostitute

Beat dogs, sell oil, pedicure, shave hair, carry food, tailor, prostitute, hair dryer.

Witches, prostitutes, great gods, bangzi, shaved heads, hand-blowers, artists, street vendors, and sugar sellers.