A year's plan lies in spring, and a lifetime's plan lies in diligence.

It means that a year's harvest achievement lies in sowing in spring, otherwise there will be no harvest after autumn. A day's study is to study hard in the morning and study in the morning. Only in this way can we learn what we should master.

The so-called "a year's plan lies in spring" has been a major festival in beginning of spring since ancient times, which is called the Spring Festival (renamed after the Republic of China). China attaches great importance to it from the official to the folk, and it has a history of more than 3,000 years since beginning of spring ushered in the Spring.

In beginning of spring, the Emperor personally led three officials and nine ministers, and the princes and doctors went to the eastern suburbs to welcome the Spring Festival and pray for a bumper harvest. When you come back, you should reward the ministers and make a Bude order to show your kindness to the people. This kind of activity has influenced the common people and made it a national Spring Festival activity for generations.

On this day in beginning of spring, "the sun and thorns are in harmony, and everything is spring". After beginning of spring, everything is full of vitality, and all the seasons have begun. After beginning of spring, the temperature rose, and most parts of the country began a busy spring ploughing season. Beginning of spring solar terms began, westerly jet, the southern branch of East Asia, began to weaken, and the winter climate was coming to an end.

However, the intensity and location of the northern branch of westerly jet remain basically the same, the Mongolian cold high and Aleutian low are still relatively strong, and gale cooling is still the prevailing main weather. However, during the intermission under the influence of strong cold air, the frequency of southerly winds increases, accompanied by an obvious warming process.

Beginning of spring is a time point or period. China tradition divides beginning of spring's Tenth Five-Year Plan into three periods: "The east wind thaws, insects begin to tremble, and fish lose ice", which means that the east wind warms up and the earth begins to thaw.

Five days after beginning of spring, hibernating insects slowly woke up in the cave. Five days later, the ice in the river began to melt and the fish began to swim on the water. At this time, there are still broken borneol on the water, floating on the water like fish.