Bad! It was bad to know that it is happened in my country!
Suprised!!! I was suprised that it is happened at the location ( 汕頭市 潮陽區 貴嶼鎮 ) where is very closed to my university (Shantou university)!
A bit better… It is good to know that my university are researching this issue in our mother land!

Students, please be good to use your electronic devices even it is not hot and sexy anymore.