The arena is not about fighting and killing, it is about dimensional crushing.
Qi Jincun, a student from the Department of Civil Engineering, accidentally traveled into the troubled times of the fault line at the end of the Eastern Han Dynasty. When he was desperate, he was taken in by Wu Bao, where he fell in love with the daughter of Wu Bao's lord at first sight.
However, foreigners invaded and lost his beloved. The protagonist became completely demonized and used the system to build a super strong military barrier to protect Wu Bao. Then use modern knowledge to develop strength and vow to end the troubled times. However, the wisdom and strategies of the ancients are much more powerful than he imagined. Can he successfully end this troubled world?
