Chapter 1692: Utmost Use

will either bring him to the peak or cause a qualitative change in his dantian.In any case, it will be no less than the previous nine thousand layers. The breakthrough is a breakthrough, unremarkable....bservatory wasn't really to actually observe the stars. 。Fang Yu thought to himself. 。But it's not for astronomical observation, why build an observatory Fang Yu thought for a moment, released his d...