A little girl gets her arm chopped off,

Also a mother is killed and the crime is covered up, the murder doesn't make any sense unless there was more to it than that, but the author never implies that there was any other crime committed or attempted but murder.

I know much later on there will be some romance and I'm looking forward to it, but the MC is currently just a cultivation junkie.

Three times in a row, 40 of the wisest, oldest, all-seeing godkings are running after an artifact like a bunch of monkeys without any strategy or thinking, disregarding the political structures built up through many books.

They obey enemies based on no reason and kill allies without reason as well.

It was made clear that either the strongest individual, or the leader of the strongest group will get one of the artifacts and no other person.
The members of a group are only there because they are the leader's followers and must be there.
If the followers somehow get it first by accident, they have to give it to the leader.
If someone outside their group gets it, they get killed.

Then dozens of independent hidden godkings start following orders of established groups,
even though they don't have to,
even though it's clear that they will get no artifact,
even though they'll only survive at best and will probably die.

MC does absolutely nothing to punish the man who tried to murder his wife and his unborn child???

jiand lan gives the two most precious items to the man who helped murder his wife and tried to murder his niece and her unborn child, just because he wants him to be nice to the MC????????!!!?!?!

I'm turning insane from rage at this

He reaches the level of the strongest by doing nothing and waiting on his technique to complete itself?
He gets many "amazing abilities", no explanation on what they are tho...
He goes off to work on his cosmos and do stuff. What a great description... The end.

What abilities does mixed bird (who comprehended time acceleration as heavenly deity) have now that he's a godking? He didn't even fight anyone.
What happened to the demon emperor kid who MC taught in the immortal realm?
What happened to his other acquaintances like old and new gold punishment lords?
What about his first son? He had almost no development after the first few years of his life.
What about the guy from his clan who inherited his cosmos creation technique?
What happened to all the realms and the people he encountered after more than 20 thousands of years MC spent in the divine realm?
He goes into his cosmos and that's it?!.....

I will never read anything by this author again

I'm just being honest, but I think the MC is a bit of sucker, his dad abandoned him because he could not cultivate, yet acts like a stupid cuckold licking his dad's feet, yeah yeah filial piety is a big thing in Chinese culture, except I do not like childish MCs. He isn't as moral as the author portrays either. Eg. His father gets his arm cut off, MC goes batsh*t crazy, but when half of his family and 90% of the city gets killed while he is out having fun with his girlfriend, including his nephews and nieces, he doesn't have much of a reaction. Qin Yu's character building is too shallow, his emotions are not fleshed out enough and therefore it causes misunderstandings, I'm sure IET did not intend to make the reader doubt Qin Yu, but he just didn't give enough life to him and his family.

+ The MC has received to much luck and help. He received the meteoric tear (which saved his ass several times in the mortal realm), Jiang Lans golden immortal puppet (which saved his ass several times in the mortal and immortal realm), and all the other treasures.

This is the big treasure that I hate the most: An old man named Jiang Lan gave him a realm called the Jiang Lan's realm. Basically he can jump in to it whenever he wants and he will be completely safe. Also, time flows faster in this realm so he can just sit, hide and train for millions of years...

I am completely fine with a lucky MC, such as Yi Yun from True martial world, it only helped him cultivate faster. In contrast, Qin Yu has been saved several times by numerous extremely lucky incidences, has Qin Yu really gone through huge challenges? yeah like cultivating in a safe environment like Jiang Lan's realm or his new cosmos is a real challenge.

Somewhere around the beginning the (described as kind) protagonist learns of an assassin organization that horribly tortures children to become emotionless murderers and is disgusted by it. Then he finds out that it’s his father who runs it, but doesn’t do ANYTHING about it, not even complaining.

Also, after ascending from the mortal realm to the middle realm, protagonist (who is described as a good and moral person) is asked by a selfish and greedy family to kill someone for money and he does it without caring who he kills. This is where I stopped reading.

I'll illustrate my point: at one part during the story Qin Yu gets chased by a big shot (Emperor Mu) and BARELY escapes by the skin of his teeth. Just then, he sees an important underling of Emperor Mu who tried to kill him before. If he does anything, Emperor Mu will know where he is and come after him again. The smartest thing to do -- and in fact, what would solve ALL his problems -- would be to stay low key, hide inside Jiang Lan's realm and train until he's OP, then come back and safely crush all of his enemies, including Emperor Mu and co. There's really NO need for any danger. But does Qin Yu do this? NOPE! He throws awsay common sense, attacks this guy in the middle of a gathering of important people, makes a bunch of enemies he doesn't need to make, and then gets chased across planets in yet another life-or-death pursuit! Wtf??? Emperor Mu follows, and sends all his underlings ahead to watch every possible route of escape. WTF did Qin Yu think was going to happen? And absolutely none of thisw as necessary. It was just IET deciding he needed some kind of conflict so he made Qin Yu do something dumb.

There are also more CIS:

After everything he's done, why the f*ck does Uncle Lan give Jiang Fan the last two parts of the Exalted Celestial's Treasure? He murdered Uncle Lan's lover along with the other 8 Godkings. He made Zhou Xian or whatever his name is his son-in-law for his own ends. He tried to kill Qin Yu while shamelessly acting like it was a fair decision. He tried to kill Qin Yu and Jiang Li's unborn child. Instead he gets let off with no punishment and Uncle Lan even rewards him...? Retarded. It's obvious that IET just did this because he'd decided he was going to have someone else get the Exalted Celestial's treasure, but it's completely out of left field and Jiang Fan doesn't even go to Fog City to apologise.

There's also a bunch of other things:

- Qin Yu slaughters a school of cultivators because the son of the Patriarch or whatever killed his master and cut off his relative's arms. Qin Yu is an a**hole.

Not to mention that Qin Yu regularly behaves like an as*hole by randomly being arrogant and often sidestepping questions people ask him for the sake of looking mysterious. There's event a point where

Hou Fei is about to die -- also don't get me started on that dumbass Hou Fei -- but Hou Fei is about to die and Qin Yu waits until Hou Fei, his supposed "brother", cries out for help before he saves him. Just... what? Are you that desperate to look cool? It's not cool, it's just irritating.