Granted Invincibility Just After Passing Through the System?

The soul of Wang Ying on the earth accidentally traveled to the body of Wang Ji in the fantasy world. At the beginning, a system error gave him invincible abilities. He has the god-level skill "Kill You with One Punch" (contains an instant kill function with one punch), and the god-level skill "No One Can Kill Me" (comes with a shameless physique). From then on, he no longer keeps a low profile and starts a life of pretentiousness. Every time he sees a dog on the roadside, he will throw two big daggers at him.