Today, Weibo CEO retweeted Alibaba’s Tsai Chongxin video and quoted his original words:"Nothing is more important than sleep."Tsai Chongxin said,I used to regard exercise as more important than sleep. I would often sleep 3-4 hours a day and go to the company gym at 6 a.m.However, now he believes that sleep is the most important, and recommended a book called "Why You Should Sleep", which mentioned that 99% of people need at least 7-8 hours of sleep every day.
It is worth noting that this is different from the view of Sohu founder Zhang Chaoyang.
Recently, Zhang Chaoyang said in an exclusive interview with "Jointly Speaking",He once again mentioned the "3+1 sleep method" that he has adhered to for 8 years, sleeping only 4.5 hours a day, in sections.
Zhang Chaoyang said that you must sleep from 12 pm to 3 am, which is the time when the earth is most prone to deep sleep.
You are forced to get up at 3 a.m. and must be fully awake and active for more than an hour to accumulate "tiredness potential".
Then add another 1-1.5 hours of deep sleep, exchanging high-intensity fatigue for deep sleep like diving.
Zhang Chaoyang said that light sleep is harmful to the body, while deep sleep is "reverse growth."