What does spring banquet mean?

This is a banquet in the traditional culture of China. It is usually held on the 15th day of the first month (Lantern Festival) during the Spring Festival, that is, the 15th day of the first lunar month, which is also a traditional festival in China. Because the Spring Festival is the most important traditional festival in China, the 15th day of the first month is the Lantern Festival in China. People hold a spring wine dinner on this day to celebrate the Spring Festival and wish reunion.