The Accident of Catching a Doll and Sending It to Various Dynasties

It's okay to catch a doll and awaken the system. He was actually sent by the system to various dynasties and generations in the fictional world to complete tasks! How about becoming sworn brothers with the Emperor of Tang Dynasty? Is it okay to be a close friend of the Queen? I actually have a share of credit for Wang Mang's usurpation of the Han Dynasty? What, Lao Zhu, are you going to the American continent to save the indigenous people? Bring up my Italian cannon! ... When will it be the end? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.