Sanqiu is near in summer and Lin Zhong moves in summer. What does this sentence mean?

The summer heat is the hottest solar term in a year. Autumn will come as soon as the heat is over. The sound of knocking on the clock in the Woods seems to make people feel that the summer heat is disappearing little by little.

Summer is the hottest time of the year. In Yuan Zhen's poem "June 24th Qi", midsummer is written like this: midsummer is near Sanqiu, and Lin Zhong moves in summer.

In summer, the air humidity is high and the floor humidity is heavy. Don't sleep directly on the floor when it's hot at night. Open more windows to keep the air circulating to avoid high indoor humidity.

Chinese medicine believes that steaming outside in summer heat should eat more salty food and less sweets. The heat in summer is easy to make people consume gas and hurt yin, so at this time, we should replenish qi and nourish yin, not tonic.

It's been one month since the summer solstice, and the Yin Qi in nature has obviously increased, and the human body has begun to relax. At this time, if you are greedy in an air-conditioned room or drink too many cold drinks, your body will get cold inside.