"As for the matter you begged of this household, if you fulfill it today, this household shall grant you a five-year agreement...",She was a top female doctor at a modern medical research lab, how could a sudden explosion in the lab turn her into someone else!,She was taken aback, yet her whole body felt limp and powerless. The tingling numbness, like that of being bitten by insects, made it impossible for her to refuse this encounter.。