C1910 Where Is the Treasured Sword?

Chen Hao's method was very simple. Wasn't this the past Wakefield? As long as he could find something that was present in the past, he would be able to find out if there was something here.

What could be used as a standard?

Chen Hao immediately thought of something. It was the treasured sword!

Chen Hao absolutely did not believe that this thing would be lost in the past. Otherwise