剧情介绍
The use of electronic devices before bedtime can interfere with our sleep patterns. The blue light emitted by screens can suppress the production of melatonin, the hormone that regulates sleep. It is important to limit screen time before bed.
导演：金泰浩主演：李英子,金生珉,全炫茂,宋恩伊,梁世亨,洪真英,柳炳宰
The use of electronic devices before bedtime can interfere with our sleep patterns. The blue light emitted by screens can suppress the production of melatonin, the hormone that regulates sleep. It is important to limit screen time before bed.
