I'm Not the Only Time Traveler

In the 1980s, a scientist named Su Yuan proposed the theory of time and space. It took twenty years to finally build a "Portime" (time machine) in the early 22nd century. Su Yuan and other scientists used a lottery method to find a lucky audience. By chance, Zheng Le won the grand prize. Su Yuan's company "Hope Company" invited everyone to come and watch the time travel. The time was set to 2019. The ending Suddenly, a group of mysterious men in black came here to fight with them. When the time travel was successful, a man in black shot the time machine with a gun. Due to a system failure, Zheng Le penetrated into a mysterious dynasty, where he met Su Yuanyue's family. However, not long after, the two fell into the water and Su Yuanyue's soul was possessed by a girl named Wang Jingjing in 2019. What kind of sparks can a time traveler and a soul piercer create in ancient times? Let me wait and see.