Personally, as long as the Xianjian series is ok, maybe the lines are said the most. Some people think it's funny, others think it's too pale and powerless. As for whether the adaptation is reasonable, I think it is probably to cater to many audiences who have never been exposed to the fairy sword. At least two younger children (1born after 990) and I have different opinions after watching it. One feels funny, and the other feels "cold" after reading it.
I remember when I finished filming "Xi 'an 1", many people said that they would stop watching after watching five episodes, which was boring, but some friends didn't get excited until the sixth episode. In fact, many TV dramas are like this. Don't jump to conclusions at the beginning. A good story needs a foreshadowing, right?
As for the ending, maybe my friends feel bad. (Yuan Xian 3 is a perfect ending. ) Maybe the director wants to follow the first step and make the story slightly sad. Whether it is good or not, everyone has his own opinion.
Anyway, this is a good phenomenon, whether we express our feelings or complain, but everyone pays attention. Isn't that a good thing? We all hope that Xianjian can get everyone's attention. The fairy sword once made us friends. Since we have this opportunity, let more friends participate.