At this point, MC is just a guy who is trying to buy a girl with gifts.. first the necklace.. now a demon spirit..
Also.. MC is quite the simp.. at first he gave her information about inscriptions.. then that technique and all those things.. just to make her like him.. "to get the queen...
"if you can reach legend rank, I would consider it".. you *** .. first gold and now legend? I don't understand what MC sees at her.. the other girl is better.. but meh.. who am I to complain..
Also that necklace who can speed the cultivation up to 3 times.. she is not worthy.. it could help MC...
"It's not like I haven't seen it before".. so he is admitting that he stalked her.. see her naked.. without her permission.. (this should be the normal assumption in this case.. so stupid..)
He found a necklace what can increase the cultivation speed by 3 times, yet he wants to give it to the girl? Why? At least take it back after she is healed..
His cultivation speed is way slower than others.. why not use it to close the gap?