I enjoyed the show until I started looking back at events and analysing things once the show ended. It had a huge loophole and had me go "wait a minute". The actors did their parts with a lot of conviction and had me rooting for the main lead even though she was always making stupid decisions. The banter between the leads looks natural and is fun to watch. Zhou zi xin comes across as despicable and does her role as a jealous sister very well. I wish we saw more of Zhao xin and her growth into a more confident person, but she plays a paranoid person with low self esteem beautifully. So all in all as long as you don't sit to analyse the show and its events you'll enjoy it.