I watched every episode until #20, but the erratic mood swings of Wei Wei and Yi Du, made me feel restless and listless. I switched to watching every five episodes until I reached the end of the line.

Story:
A love story/amnesia/revenge plot!  Too much, too little, too boring! Wei Wei acted like a childish teenager, as she kept pursuing Yi Du, even though he treated her shabbily. Yi Du was so trusting of his friend, who was his mortal enemy, yet he distrusted Wei Wei frequently, that I wanted to slap his head.  Mo Fan pursued a distorted revenge plot. Huao Xiao, Wei Wei's best friend, became needy and manipulative.

Acting/Cast
The cast did a good acting job with the bad script.  Joe Chen and Wang Kai looked very attractive as Wei Wei and Yi Du respectively, but their characters were not endearing. Zhang Duo is handsome as the snake friend, Mo Fan. Derek Chang was my favorite cast member. His character, Leo, seemed the most rational, although he chased Tiffany like a puppy.

Music:
Music outpaced the drama.

Overall score:
At best, this drama should have been 24 episodes long. The plot would not have been so burdensome to the viewers and the actors.