I Proved Immortality in the Three Kingdoms

When the heroes were fighting in the late Eastern Han Dynasty, what would it be like if what came on the battlefield were not rows of galloping iron cavalry, but instead displays of various techniques of cultivating immortals? ....... I have changed the names of individual units of measurement and items in the book to words familiar to most people. For example, brothels in the Eastern Han Dynasty still refer to those luxurious and exquisite blue-tiled buildings... … I feel the need to explain that this book is written in the first person, so be careful when reading it.