Is Zhuang Youchun's sweet potato vermicelli easy to make? Let me know if you know.

Are pure sweet potatoes and pure sweet potato vermicelli easy to make? Do you know that friends with pure sweet potato vermicelli are easy to cook? Friends who know, tell me. It is pure sweet potato vermicelli, which is very easy to cook. Well, it's easy to boil, well, it's easy to boil, and it tastes good. It is filled with pure sweet potato vermicelli. Is your first choice.