If you could travel through time without limit, what would you talk about with people from the past?
If you could roam free and carefree like Sun Wukong, where would you go?
If you met aliens and received a time machine from them, would you share your wonderful, fantastical travels with your friends?
In this book, none of that is just a dream.
The young Shen Yanliang transmigrates into the body of a marquis in the Southern Song. By a twist of fate, he meets aliens and gets a time machine. From then on, he can discuss matters of state with Qin Shi Huang and poetry with Li Qingzhao...