A different world player

A young man in the era who is playing virtual games crosses the martial arts continent, and the virtual helmet is integrated into his mind, treating the alien world as a new game!
What? Dantian is broken? It doesn't matter. I use experience to upgrade.
What? Is the skill precious? It doesn't matter. I have all the skills in three game professions. Have you ever seen magic?
What? Is the pharmacist arrogant? It doesn't matter. Brother's life skills can not only refine medicine, but also alchemy.
What kind of huge waves will a young man with the functions of backpack storage, professional skills, life skills, treasure synthesis, refining and so on in the game?