1. Background settings have great imagination. Very romantic in some way. (⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐)
2. Visual effects is wonderful (and made by Chinese, not easy) (⭐⭐⭐⭐⭐⭐⭐⭐⭐)
3. Plot not good. The director didn't handle to tell the story well. Rhythm is weird. Plot is not mind-catching. (⭐⭐⭐⭐⭐)
4. Ideas are too narrow. The main roles take family relation more seriously than human survival. And they didn't respect rules. (⭐⭐⭐)
5. Emotional expressions not natural. Lines are awkward. Too much 'tear points' but got little touching. (⭐⭐⭐⭐)