Is it a slight cold or a bad cold after the small office and the summer heat?

After the slight summer heat comes the slight cold, after the great summer heat comes the great cold, and after the great summer heat comes the great cold.

The heat is over, and it's over half a year. That is, June is over. It's beginning to enter autumn. After autumn, it is winter. Slight cold, it's over, Chinese New Year.

You are racing against time, running too fast.

All the year round, December, 24 solar terms:

Three months in spring: beginning of spring, Rain, Sting, Equinox, Qingming and Grain Rain.

The three months of summer: long summer, small full, mangzhong, summer solstice, small summer and big summer.

Three months in autumn: beginning of autumn, first summer, Millennium, autumnal equinox, cold dew and first frost.

Three months in winter: beginning of winter, light snow, heavy snow, winter solstice, slight cold and severe cold.