今天 social media 之大❌ Finally done with Japanese novel called 告白 Initially I thought it is a kinda detective novel , it turns out this book focus on human nature every part of story is based on different roles ( teacher, mother, murderer, classmate ) ' expressing their opinions if you just give it a glimpse, you may think this is a story about a girl was killed by two students one of key lessons I learn from this book is the lack of family education, the dark side of social media, coupled with public apathy-- all these factors, leading a child to become a murderer. he purposely seek for the rise out of others in real life. one day, he killed a ten-year-old girl by tricking her touching an electric purse. nowadays, people's 心理扭曲（ ironically many citizens give thumbs up on that video ) media always covers some eye-catching news in a bid to grab users' attention. such as a 12-year-old boy killed his family, or some girls bullied someone and forced her to wear toilet paper on head. actually, this kind of news would bring some negative effects on other teenagers I mean they are still mentally immature, lacking good judgement. they think it's cool. what's more, they think they won't be punished If they are exposed to dark side of the society many times, perhaps one day they may did something illegal. family edu is necessary in influencing a chid's development. both sides matter equally. although in china, many people reckon that father is playing an role as breadwinner while mother looking after children. this kind of concept is not right. yea it is rooted deeply in many people's mind we need to challenge it and change it ! parents should deliver good virtue to their children and set an example. you know what ? parents should be partly blamed for their children's addiction to smartphone. last never spoil and satisfy their various needs