I'm Really Not a National Hero

Become stronger by sucking blood, Type A blood, strength increased by 10 points Type B blood, eyesight increased by 10 points Type O blood, ear power increased by 10 points AB blood type, speed increased by 100 points Panda blood? The overall combat power is increased by 1000 points! But it belongs to my wife, and I can't drink it even to death... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.