If you are in Shenzhen, you can come to our training institution "Gezhi Education". The training period is more than 2 months (96 class hours). You are a "hotel manager" certified by the Ministry of Labor and Social Security. Our courses are aimed at hotel room management, catering management and entertainment management. Intermediate courses aim at hotel professional knowledge (1.900 yuan), and advanced courses aim at improving hotel management ability.
Of course, there is also a kind of training in the hotel industry, which is a certificate issued by the China Hotel Association. The training period of "professional manager" is 3 days, and the cost is about 4200.
Which one is more suitable for you depends on your own choice, but it can remind you that some certificates are issued by the state, some by associations and some by training institutions. Think carefully and consult clearly when choosing.