No matter how good the introduction is, it is only superficial, and classic content is the way to go. However, according to the requirements, you still have to write an introduction. It will not work if you write too many spoilers, but you will not be able to write too few spoilers. Let's talk about it in detail. The beginning of the book Xianliu'er mainly talks about the difficulty and sadness of the hero's childhood. After many hardships, he finally stepped into the threshold of the world of cultivation. However, there are more ups and downs waiting for him. For a persistence and a belief... Let's stop talking!