MTL - Begin Immortality By Slaying Demons - Chapter 351 where is that gun

For the wine to be drunk on her wedding night to actually have been a cup of poison and for the one to poison her to be her husband, who would believe it?

When Jiang Cheng was told to return to a family that he never knew or had a relationship with, he had never expected to end up meeting a young girl, and eventually, her seemingly roguish brother Gu Fei, as a first encounter in the new city.

Other people earn points, gain skills and attributes after transmigration, while I end up planting trees?