So what does the ancients often say, "Don't sit on stones in winter and trees in summer"? Don't sit on a stone in winter, and don't sit on a tree in summer. Why has this sentence been passed down to this day with a history of 5,000 years? This is actually the wisdom of the ancients, and it is the wisdom acquired by the ancients for many years. You can understand the five elements from this sentence alone.
Don't sit on a stone in winter, it's colder in winter and the stone is colder. Sitting on a cold stone in a cold winter will make people feel colder. This will lead to latent diseases appearing in spring. The stone is close to the ground, and it is contaminated with moisture on the ground for a long time, which makes the stone Yin Qi heavier. This cool place is not suitable for human physical training. Staying here for a long time may affect our health and make them sick.
Don't sit on a tree in summer, the weather is more irritable in summer. Summer belongs to fire, and wood belongs to wood. A short sentence contains the theory of five elements. Firewood, sitting in a tree to enjoy the cool in summer, can't put out the fire in people's hearts. On the contrary, it makes your anger more vigorous.