5个数的复式四中四多少组

简介：The current foundation of the Gunners Guild is still too weak. Such a gold-level mecha with astonishing high-tech content cannot be manufactured by them at all. This is why Qin Fen did not take out the drawings to study. He originally wanted to keep them. It was meant to be used later, but now it was just taken out to slap in the face.