Summer home cooling essential tricks

锘? Summer home cooling essential tricks The climate initially entered the midsummer, walking on the street, and the heat waves wave after wave. 銆€銆€The roasting of the sun, let us only want to drill into the house. 銆€銆€How hot is it, how to cool the house and avoid becoming a steamer? 銆€銆€First, the cold air…

The secret of longevity is the caries

锘? The secret of longevity is the caries One of the mysteries of longevity for the longevity of the elderly is to protect their teeth. Chinese medical scientists and qigongologists have accumulated rich experience in preventing dental diseases and made detailed records in ancient medical books. For example, Sun Siwei, a great medical scientist in…