I was glued onto this drama at the start of episodes 1-5. Then it got boring. The stories of each person just kept getting less, and less interesting.

Also, from what I heard, Jing Bo Ran was supposed to play 5 different characters. Each with different personalities.
...However, all the identities he took all had the same personalities with the same style and looks, except for when he had longer hair as one of his identity.
I felt that a few scenes were a bit scripted, and you already could predict what would happen next...
For example, the part where the ML came out after taking the exam for his half brother. All the examines walked out and the FL's dad took a picture of her as she was walking out. You could tell that in that scene he would take the photo and then capture the ML in the background. Lol.
Another predictable, scripted scene was towards the end where they were all being rocked on the boat. Of course, so obvious that the FL would fall into the water and ML would jumped in after her.
There were no twists. Plot slowed down after episode 5. The drama got boring afterwards.

Overall, it started out strong but weak ending. The ending was so overly dramatic.

There's an Easter egg ep, but I skipped it. Lol