Singularity technology, shocking

Zhao Ye traveled through time.Traveled to a world called [City].It is said that this is a people-oriented world with simple folk customs and warm hospitality.What's even more amazing is that there are many powerful technologies here, called "Singularity Technologies". Some singularities can travel through tens of thousands of miles of space directly to the station in ten seconds, some singularities can store time, and when needed, they can instantly complete things that take many days to do; some singularities can even regenerate broken limbs in the blink of an eye...Singularity technologies are as numerous as the stars.But, no matter which one it is, the material of these things is - people! Living people!This is a people-oriented world.The only thing Zhaoye can do here is..."It's no use talking anymore, let's duel!"