I think we need those kinds of series in life: a beautiful storyline, a soft way to tell the story, ...
If you don't expect something hard and tense, the series becomes very enjoyable.
The acting skill of actors and actresses is very good. It likes how we behave and act in real life.
I do believe there are many people who are afraid of something, or have some bad memories which last for so long. And, those people need someone to understand and share with them. I think this aspect could be a land to exploit a bit more. So, viewers can see more of the roles of Jin Xun An toward Bai Lang. That might be a good reason why Bai Lang tried doing many things to win Jin Xun An's heart.
Other couples, like Alex and RJ, deserve to be told a bit more. But their stories can be in the next series.
One last thing, it seems Taiwanese BL having their universe now :)
I will watch it again!