Well written drama. It may be a recycled story plot of youths going on mini adventures heading for the grand plot but, it is a well rounded drama production. Plot is set for pack full of events. Of the group, of course the stand out is the main character played by Zhang Xin Cheng. Naturally plays out his smart witted character Yuan Zhong Xin. Putting the unanimated Wang Kuan as his best mate plays well to highlight Zhong Xin’s endearing playfulness. Plenty of humour that'll interrupt what one would usually be anticipating a sad turn of events for most dramas of this genre. Particularly thought the instrumental music selection sets the right mood for the scenes. For this genre of youth-like adventure drama, its a pleasing quality drama in its category. Not an idol picked cast.