雨宫愛

1. When getting a haircut, do not say 'cut short', do not say 'just cut it casually', do not say 'cut it like this hairstyle'. Moreover, before cutting, you must first ask 'the price'.
2. Never answer your phone immediately. Especially during work hours, if your boss calls, do not pick up right away. It’s best to wait about 10 seconds before answering.
3. The 'bed' where a couple sleeps should never be shared with anyone, not even 'parents' or 'in-laws'.
4. When buying pork, try not to buy from stalls under 'warm light', and try not to buy 'the meat around the pig's neck'.

It's quite harmful to the body. Therefore, I have never donated blood and will not do so in the future. I always advise those around me against donating blood.
When it comes to the matter, no doctor donates blood. All doctors advocate for blood donation, but no doctor would be foolish enough to donate their own blood. What they say about blood donation being beneficial to health is because it's not your own blood being donated; it's about getting others to donate blood, which benefits your own health. The human body's ability to produce blood is quite limited, and the harm of donating blood once is equivalent to the harm of losing blood once. In the black market, 500 milliliters of blood is worth several thousand yuan, and even if you spend several thousand yuan, you cannot replenish that 500 milliliters. After donating blood, men can't do heavy work, and women experience disruptions in their menstrual cycle. For college students, donating blood for those measly two credits is meaningless; would you spend 5,000 yuan to buy two credits? The blood donation vehicle is the biggest irony; it completely deceives these naive college students to profit itself. No one will remember to thank you, and there’s no need to touch your own heart. The blood you donate for free is used to make money for others and fill their own pockets. Other than your family, there’s no need to donate to others. After donating blood, will your relatives get priority if they need blood? Based on others' experiences, they won't; they'll have to pay and wait in line. We do what we have to do. This is society.