Traveling Through Xiang Yu's Beginning of the Hongmen Banquet

Travel through the late Qin Dynasty, become Xiang Yu, kill Liu Bang at the Hongmen Banquet, then recruit Zhang Liang, worship general Han Xin, compete with various forces in the Central Plains, and establish his own Great Chu Empire! As a time traveler, Xiang Yu invented artillery, built steam engines, formed a navy, and developed a new continent in this world... Unknowingly, this world entered the era of globalization ahead of schedule. The Hun Empire, the Mauryan Dynasty, the Parthian Empire, the Kingdom of Macedonia, the Roman Republic... They all have to surrender under the feet of our Great Chu Dynasty! Ps: [Traversing flow] [Construction flow] [Map expansion] [No cheats] In an imaginary world, please do not delve into historical details.