The stone steps at night are as cold as cold water, sitting and staring at the cowherd and the weaver girl. What festival?

The stone steps at night are as cold as cold water, sitting and staring at the cowherd and the weaver girl. It's Tanabata, not Tanabata. 20 17 Valentine's Day in China is between beginning of autumn and Grade Three.

1. Season refers to the climate and phenology of a solar term.

2. Solar terms: The solar terms reflecting the changes of the four seasons are: beginning of spring, Spring Equinox, Long Summer, Summer Solstice, beginning of autumn, Autumn Equinox, beginning of winter and Winter Solstice. Among them, beginning of spring, Changxia, beginning of autumn and beginning of winter are collectively called "Sili", which means the beginning of the four seasons. There are five solar terms reflecting temperature changes: slight summer heat, great summer heat, summer heat, slight cold and severe cold. There are seven solar terms reflecting weather phenomena: rain, Grain Rain, white dew, cold dew, first frost, light snow and heavy snow. There are four solar terms reflecting phenological phenomena: Jing Zhe, Qing Ming, Xiaoman and Mang Zi.

3. China Valentine's Day: Cha-cha, a festival that originated in the Han Dynasty. Ge Hong's Miscellaneous Notes on Xijing in the Eastern Jin Dynasty records that "women in the Han Dynasty often put seven-hole needles in the building on July 7, and everyone is there", which is the earliest record of Qiaqiao in ancient literature we have seen.

After the love story of the Cowherd and the Weaver Maid was incorporated into the begging festival, the folk girls believed it. So every seventh day of the seventh lunar month, when the Cowherd and the Weaver Maid met at the "Magpie Bridge", the girls would come to the flowers to look up at the stars and look for the Cowherd and the Weaver Maid on both sides of the Milky Way, hoping to see their annual meeting, praying that God would make them as ingenious as the Weaver Maid and pray for a satisfactory and happy marriage in time.