who?

I hope these are like houses made of trees

Necromancy is an art of Death. He is a being of Life. Instead of undeads it would be better if he could tame animals and create golems. also Treants.

Have you ever trained? To get stronger you progressively increase the resistance and go to failure with low reps. Rather than a fixed number of push-ups do something like "0/10 sets" where each set must be taken to the absolute limit.

You have done a very poor job of illustrating his grief. He is far too calm

Why would you turn your protag into a disgusting rapist? I was enjoying this series up until now, but now you've ruined it. What a waste.

Proficiency should be reflected in how well he uses it. Show him actively refining his control of the spell and figuring out how to use the essence of the spell it in different ways, e.g. using it as a single target projectile to focus all of the force on a single target.

In storytelling there is a thing called "Character Development" and it necessitates that the character struggles.

you bastard you better not pull this

I swear if you make her a love interest I will-

I thought he was Intermediate? BTW a better name for Intermedate Knight could be "Adept Knight", then Advanced Knight could be "High Knight" or "Master Knight"

Should have spread them first, because it's easy for them to hack into the phone/email account. Email them to the Hunter Association equivalent and to news outlets.

Stupid, a wasted opportunity to do some interesting character work. It would make more sense for him to resent her since her unrequited crush is the reason Alex and his friends beat him within an inch of his life. That creates some interesting conflict and hurts Alice, which you can then use as propulsion to develop her character.

more unnecessary exposition. there is no need to explain how the method works, show it when he starts learning it.

Lackluster opening. Should have spent more time introducing protag rather than jumping straight into action, at least 2 chapters introducing protag and his life before jumping into the action. The method of getting the ring is dumb, lazy and contrived. It would have been better even if it was just an heirloom or something that his grandfather gave him, something like that. Like I said in my earlier comment it was stupid and boring for him and us to immediately understand what the stuff inside the ring is and does, and what cultivation is. It would have better if he knew next to nothing about it and gradually came to figure it out overtime. I looked at your account and you have a habit of starting stories based on half-baked ideas that you continue for a few dozen chapters before abandoning and starting something else. Instead of doing that, take the time to brush up on the basics of writing and storytelling (since you've seemingly no clue) and take the time to come up with and plan a story from start to finish, something that you'll be passionate enough to actually stick to and finish.

Stupid. would be much more interesting if the concept was completely alien to him, something he figures out as he goes along. Don't call it a cultivation and don't give it a rank. Hell, don't even give it a name and have the language be something extremely strange and intricate that he doesn't know but is able to mysteriously understand in small fragments as he reads it.

picture or drawing?

bad description.

Intern level? Really? Not a strong start.

10m/s is slower than Usain Bolt. Do some basic math.