Don't Enter The Jianghu
Doesn't alchemy include studying all kinds of spiritual herbs? Poison is an essential part of alchemy too, as you'd be either concocting poison antidotes or poison itself. MC is already an advanced stage alchemist and he says he doesn't know much about poison spiritual herbs. I hope you can give some explanation later author.
Thanks for the chapter! MC already has a master and junior sister in Xingwu continent and they treat him like their own. And still yet form his behaviour, speech and tone, you'd obviously know he has much prejudice against Xingwu continent people. If this incident was on earth, he'd behave differently, maybe he'd rescue that girl from getting assualted on his own and he'd atleast talked to her in a more refined manner. He has enemies and good people on both worlds, but show prejudice, I personally don't feel he's thinking straight.There should be an arc where he gets rid of this prejudice mentality and treats people of both worlds equally or atleast doesn't ignore them or act coldly.