Fantasy Three Kingdoms: The beginning of Taoyuan four sworn brothers

Chen Yuan traveled to the end of the Eastern Han Dynasty, a fantasy version of the Three Kingdoms world. A small soldier can play with a stone as big as a millstone as a yo-yo. Chen Yuan felt that this world was too dangerous, so he decided to hug his thigh. One look,I am actually in Zhuojun. Come on, don't think about it, hug Liu Bei's thigh, other things aside, at least life safety is guaranteed. So, Chen Yuan Huyouyou worshiped Liu Bei and became the fourth brother. Chen Yuan:??? I just want to hug my thigh quietly, why did I end up being a Marquis?