As far as you want to learn to make authentic Guilin rice noodles, from my personal point of view, I think that if you choose a company to learn Guilin rice noodles, you should at least meet the following conditions:
First: there is a physical store, and the business in the store is good;
Second: let you participate in their rice noodle production and sales process;
Third: the store you choose is an old shop in Guilin for at least 10 years, so that the taste can be guaranteed to be authentic, and it also proves that the taste of his home has been tested by the market;
You'd better go to Guilin to study more by yourself. I'll tell you a few authentic tastes:
Axiu rice noodle head office in Pengjialing (this head office is in a general position, but its business is extremely hot, for reasons I don't understand, but its taste is really good);
Shiji rice noodle in the city center (this geographical location is an advantage, if it tastes good, I think it is necessary);
These are all good, you can ask the boss if he is willing to teach you ~