层进式倍投公式简介：He walked towards Li Dao and the others with mechanical steps. He seemed to be a stiff corpse. His knees were not bent, causing him to walk with a limp and very awkward.
He walked towards Li Dao and the others with mechanical steps. He seemed to be a stiff corpse. His knees were not bent, causing him to walk with a limp and very awkward.
