What is the solar term for Daiyu to bury flowers?

Dai Yu Buries Flowers is a classic fragment in the literary masterpiece A Dream of Red Mansions. Lin Daiyu is the most pitied flower, and thinks it is the cleanest buried in the soil (Hua Zhong is pointed out in the article), which shows that she has a unique view on beauty. So what is the solar term of "Dai Yu Buries Flowers"?

1. When Dai Yu buried flowers, it was Mango Festival, which lasted from June 5th to June 20th in the solar calendar.

2. Miscanthus, which literally means "wheat with awn can be harvested quickly, and rice with awn can be planted", is also called "busy planting". It is a typical solar term reflecting agricultural phenology, the ninth solar term in the twenty-four solar terms and the third solar term in summer. On June 5th and 6th every year, when the sun reaches 75 degrees, it is mango. The temperature of awn seeds increased obviously and the rainfall was abundant. At this time, agricultural production in most parts of China is in the busy season of "three summers": summer harvest, summer sowing and summer management.

3. During the period of ear planting, there will be interesting customs such as "sending flowers to God" and "marrying trees" in leisure time. In order to adapt to the increasingly hot weather, the general eating habits will gradually become lighter.

That's all I brought to you: What is the solar term of Dai Yu's flower burial?