Online Games: I'm a Wet Nurse, What's Wrong with Knowing How to Give Poison?

[The game integrates into reality + rebirth + invincibility] The online game "Shenqi" comes to the world. In the last life, Mubai died because he was stabbed in the back by his girlfriend Gu Qingqing during the battle between gods. All the equipment was taken away from her and given to her so-called real boyfriend. Only then did Mubai realize that he was just a clown from beginning to end. After resurrecting his life, Mubai decided to return to the top. In this life, Mubai wanted to continue to choose the mage profession. But at this moment, the system came and forced Mubai to choose a priest, but his priest was a little different. His... Healing skills would produce poisonous blood deductions. And obtain poison resistance skills, pursue the highest goal of the poison path, and use poison to prove the path. In this life, Mubai became the Prince Consort of the Zhou Dynasty by chance, and thus obtained legendary equipment. Until the game comes to reality, Mubai personally kills his ex-girlfriend Gu Qingqing.