二中二计算公式简介：Every energy firearm on the market was developed by those large consortiums. It is just a dream for an individual to research it, so Qin Fen had no choice but to rely on ancient inheritance.
Every energy firearm on the market was developed by those large consortiums. It is just a dream for an individual to research it, so Qin Fen had no choice but to rely on ancient inheritance.
