In which dynasty did the four seasons originate?

As early as the Spring and Autumn Period, four solar terms were set, namely, mid-spring, mid-summer, mid-autumn and mid-winter. In ancient times, there were no four seasons in China, only spring and autumn. Therefore, spring and autumn are used to represent the years, such as "Spring and Autumn and Warring States" and "Lv Chunqiu". Later, it was found that the two seasons are half a year, and the unit for calculating time is of little use. It is necessary to divide the two seasons into four seasons, each with three months. In this way, the season is longer than the month and less than half a year, which is convenient for recording the year, so there are four seasons.