I truly feel Jing chao did best in his scenes, that is how a psycopath is suppose to act!!! If you closely monitor the scenes, there is this urge in him to just be loved by JYY, at this point he gave up to try to win her heart, this is the breaking point for him, if i can't make her mine, i will distroy it. So much Angst ! But his acting on this twisted character is something to look forward to ,i wished this happened in the earlier episodes as it was all rushed in the end. And at the ending , the chess and fighting scene was a chef's kiss. So sad for YJL, he gets beaten up badly again ! But TSY's eyes in this particular scene, anger , helplessess and pain all emotions mixed , and the zoom in to the eyes to show the reflection of her lover getting slashed , it maked the scene so painfully perfect.