Yes, there is quite a lot of room for development in the future, because bartenders have not been developed in China for a long time, and bartenders are not young people. This is just a matter of personal understanding. Bartendering is your profession. This industry is in its infancy. Once you have been working for a long time and have experience, and have a network of contacts, you can become a manager, boss, etc. There is no age requirement, and the older the better. If you want to learn, I suggest you check out Chengdu Horizon, a professional bartending training institution with a high reputation.