In season 5, the shenanigans of the MC become unberable. This donghua can be described as a repetition of below arc - MC is not a lone wolf and gets attached to people. Then he causes trouble with some power beyond his control. They attack the people close to him. He barely saves them and hides using some cheat. Then enemies slaughter the innocent civilians. Then MC grows stronger and takes revenge.Repeat this at higher power level.

The MC has such an advantage of infinite healing, a unique technique, immortal and divine equipments compared to average cultivators from Season 1.
His tactics and wits keep getting nerfed or buffed as per plot demand.
Sometimes he has master plan or uses sneak attacks (he already forgot he was an assassin). Other times he is dumb as a rock.
He uses his skills and tools as per plot demand. (Sometimes great use, other times conveniently forgets them)
He keeps getting reminded there are people stronger than him at every point and yet he causes problems for them or disrespects them time and time again.
When it is time for consequences, everyone other than the MC pays the price.
This MC might have the record for most innocent/unknowing civilians/cultivators getting killed while he hides.
All MC gets is survivor guilt and powers up for revenge.

Story - 3/10
Characters and their development - 4/10
Animation - 6/10
Action sequences - 6/10

Watch this after you have run out of all decent major cultivation donghuas.