I liked it. Wen Ning is just out there traveling and finding himself while helping people. The special effects weren't that great but I wasn't really expecting them to be since it's a side story. I'd watch it again.
This series in general is not terrible, but it does have major issues that are not able to be addressed like they are in the books just because there are not enough episodes to do those things. It's the same issue that Tossara had and I'm sure that This is Love Story will also have. 4 episodes per story was just not enough. At least, that's my opinion on it.
I really, really liked this. It's sad that they were taping week-by-week and the COVID-19 screwed some of their stuff up for the filming of the last few episodes, but overall I still enjoyed it.