The dubbing and lip-synching of Dear, Dear are very strange. What's the problem?

I believe that if you want to vote for the hottest and most beautiful TV series this summer, everyone will choose the TV series "Dear, Love". We all know that this TV series is loved by many people, and it is also welcomed by Li Xian, who has never heard of it before. Friends who have seen this drama know that the dubbing and lip-synching in Dear Love sometimes look particularly strange, so we just want to ask why such a well-made TV series will appear like this.

Friends who watch the play carefully know that its strange mouth shape actually appears in the play. When we look at the Internet security competition carefully, you will find that it is actually an e-sports competition. Although they say it is an Internet security competition in the play, we can see from many small details that it is actually a forcibly modified e-sports competition. So when dubbing, because what he said at first was actually an e-sports competition, but later the dubbing was forcibly changed to an internet security competition, in our opinion, his mouth shape would not match his dubbing, which led to an abnormal phenomenon.

The producer didn't give an exact answer to the reason for this revision, but we should also know that since they used the name of the e-sports competition when they recorded it before, but changed it to the Internet security competition when they released it, there must be some minor twists and turns that led to this revision, so we should also forgive the producer and not delve into this issue. After all, this drama still makes us very enjoyable.

These are my views on this issue. I wonder if you have any other views on this issue? Or who is your favorite person in this play? What do you think is the reason for this phenomenon? ?