Time Travel and Slap in the Face Must Be Reasonable and the Soul of Han Dynasty Will Be Forever Cast

Yu Bing, an otaku, fell asleep while reading online articles. In his sleep, his soul traveled through parallel time and space to the end of Han Dynasty, and became the 23-year-old faint king Liu Hong... Although this emperor's status is good and many men aspire to it... But it seems that he will not live long! Huh? There is also a cheat system: [Slaps in the face during time travel must be reasonable]! Reasonable? If time travel is not reasonable, what else is reasonable? "Existence is reasonable"? The existence of your "system" is the biggest unreasonable thing! Task? Voluntarily... So why should I do it? No punishment… You don't have to worry about being wiped out at any time, you can just "lay flat" with confidence! There are rewards... Doesn't this tempt me? You know I'm weak-willed, but you still volunteer? Snort! It's all of my own free will...