Skin care demands a gentle touch, like silk — watch for over-exfoliation. Once harmed by scrubbing, exfoliation or rubbing, the stratum corneum ("barrier wall") requires 28 days to be repaired. Cleaning shouldn’t involve stripping daily like "onionskin" removal. If you have oily or mature skin that needs an occasional exfoliation, rely on soft tools for 2–4 weeks at a time. To stop bacteria breeding, wash towels every 3 days and change them every 3 months.

Electronic products permeate every moment of modern life, but is long-term exposure hazardous to health? Currently the most controversial issue, the electromagnetic radiation studies indicate mobile phones and other common electrical appliances emit low-frequency radiation, and the existing evidence cannot confirm direct correlations with cardiovascular and cerebrovascular diseases, tumors, or headaches tinnitus, or other direct correlations. Protection is very simple – maintaining a distance of 30 cm, keeping and answering the phone with hands-free devices can significantly reduce the intensity of radiation, and pregnant women require no special anti-radiation clothing.

Exercise should be tailored to individual needs: while strength training shapes the body, joint strengthening helps in diseases by strengthening peripheral muscles seen as e.g. cycling stabilises the ankle; mental stress is solved by breath-work practices such as yoga or Tai Chi that balance the nervous system; high-intensity aerobic exercise in the afternoon increases sleep quality significantly and people with allergies should exercise in warm-humid air such as swimming both to around of cold air irritation & also include 10 min warm up before workout plus stretch after for 5–10 minutes.

Calcium serves as the "skeletal bank" in body, helps nerve impulse transmission and muscle contraction; Daily allowances stand at 1,300mg for teenagers and 1,200 mg for older women. However, 95% of the Chinese population does not achieve calcium intake — adolescents manage 29% of their goal and seniors hit an abysmally low compliance level at 2.8%. When this "physiological infrastructure" is not backed by dietary intake, physical systems scavenge internally to meet obligations; analogous such piecemeal repair of house occurs—only here structural beams are removed and placed on roof. Precision supplementation underpins health.

Health is hidden in small daily habits! The way you brush your teeth, eat, walk, these seemingly insignificant actions are the key to health. Don't be intimidated by the notion that you have to be perfectly disciplined — get moving first! Science has found that 99% of a person's behavior is automatically governed by the body's habits and only 1% by the brain's conscious mind. So don't wait to ‘figure it out’, engage in healthy habits for 3 weeks and your body will adapt and even fall in love with the healthier lifestyle. Just like the habit of stepping on the left foot first, stepping on the right foot first becomes a habit, a lighter diet, and regular exercise can also rely on behavior to force the brain to change. Remember: health is not thought out, but is a daily action cultivated out of the body's memory.

With the recent surge in flu cases, it can be said that 'cold' has become a common topic in daily conversations. Do we need to take colds seriously? Every year, the number of people who die of influenza worldwide is as high as 500,000 people. Highlighting the need for vigilance, when the cold fever is more than 38°C or persistent low-grade fever and other symptoms occur, you need to see a doctor as soon as possible.

The intestinal tract is termed the "second brain", and the real brain communicates through the brain-gut axis—under stress, the brain sends alerts to the gut, so that the gut microbiota imbalance triggered abdominal pain and diarrhea. And intestinal flora not only control the rhythm of gastrointestinal peristalsis but also produce serotonin (5-HT) to affect the mood.

The impact of electronic products on vision and hearing is mainly reflected in the indirect harm such as the blue light emitted by the screen of electronic products will affect vision, but the impact is not particularly significant, but it should be noted that the profound damage to hearing is huge. High volumes or prolonged stimulation will lead to the death of auditory hair cells, resulting in hearing loss.