The Flame Mountain comes from "Journey to the West". In Chapter 59, Sanzang of the Tang Dynasty blocked the Flame Mountain on his way, and Sun Xingzhe used a banana fan.
But this sentence is a famous saying in "Journey to the West" Famous sentence, this line can only be described as popular in the current situation.
Flaming Mountain: In Xinjiang, China, it left a deep impression on people because of "Journey to the West". The temperature in summer is extremely high, the road is difficult, difficult to cross, and almost impassable. This is a metaphor for great difficulty.
There is no mountain of flames that cannot be overcome: It means that no difficulty is insurmountable; all problems can be solved in the end. It can be career, study, love, life, etc. in various aspects.