In ancient times, what was the name of the person who collected information and inquired for information for some people? What's the name of the place to eat? What is the name of the place where flowe

In ancient times, what was the name of the person who collected information and inquired for information for some people? What's the name of the place to eat? What is the name of the place where flowers are sold? Doctors, practitioners, doctors, pharmacists, headhunters, fortune tellers, trumpeters, drummers, prostitutes, singers, farmers, bureaucrats, hairdressers, juren, monks and manor owners. I specifically said: Shangjiuliu: First-class Buddha (releasing Mother Ni), second-class immortal (Yuanshi Tianzun, Taishang Laojun, Eight Immortals, etc. ), the third-rate emperor (the real dragon emperor, the feudal emperor), the fourth-rate official (the size official), and the fifth-rate cooking pot (the winery, in the feudal era, was once the largest manufacturer. The six streams are pawnbrokers (pawnbrokers), seven merchants (merchants), eight customers (manor owners), nine streams in Jiuzhuangtian (farmers) and nine streams in China: first-class lifts (lifts), second-rate doctors (doctors, doctors and pharmacists), third-rate Mr. Feng Shui (Mr. Feng Shui, Mr. Yin Yang) and fourth-rate batches (eight-character batches) Seven Monks (Monks), Eight Daoists (Taoists), Nine Qinqi (Guqin, Weiqi, symbolizing literati), First-rate Witches (Painters, Southern Wizards who recite spells to exorcise ghosts), Second-rate Prostitutes (Ming Prostitutes, Female Geishas), Third-rate Immortals (Witches Possessed by Dancing Immortals), Fourth-rate bangs (Watchers), and Fifth-rate Haircuts.