According to the calendar website, today is August 24th, 2023, and this year's beginning of autumn time is 2: 22: 4 1 on August 8th, 2023, which means that the summer in Qiu Lai is over and the golden wind is coming. "Rucrow scattered jade screen empty, a new cool pillow. There is nowhere to sleep in autumn, and the phoenix tree is full of moonlight. " This quatrain by Liu Han, a poet in the Song Dynasty, describes the scene of beginning of autumn at the turn of summer and autumn.