I wanted to watch this series because I'd never miss a project with Earth. I was also curious to see Earth and Mix in a new series as the main characters, because I liked their dynamic in 1000stars and I wanted to see how would it go with different characters and a different plot.
I'm afraid I didn't like this series as much as I was expecting to. I don't think I had too many expectations as I started it, so I guess it just wasn't for me.

- The story started in an interesting way, but ended up being VERY unsatisfying. There were big secrets at the beginning that ended up having very unsatisfying, almost nonsensical explanations right at the end - the kind that makes me wonder why did certain characters act the way they did. I felt like they slapped trouble in the middle just because there was the need for drama, when in fact it was pointless.
Luckily the "main" part of the story (the body-swap and the travel to the four temples) was much better and worked wonders for Win's character development, which is why I was able to enjoy most of the series.
- The characters are good, but they could have been much better, especially the secondary character. I feel like Win/Mix was the only one who truly got to shine, while everyone else was unsatisfying in one way or another. His chemistry with Korn/Earth was amazing as always, but it was sadly the only good thing character-wise. I feel like the acting was what truly saved the story: Jan did an outstanding job at portraying both Win and Lin and her parts were all amazing.
- While there wasn't as much product placement in this series (beside a couple coffee cups here and there), it felt a lot like watching a promotion of different beautiful places in Thailand, and most importantly the food. It felt new and if it really was for publicity, I didn't mind at all.

In conclusion, I can say that it was cute and entertaining, but not an amazing series. I'd recommend watching if you have some free time to spare, but don't expect anything exceptional.