The implication of the lucky strike

The meaning of the lucky strike is good luck.

Good luck, idiom, good luck: Universiade. Gu Hongyun, it's time for good luck. Because it means good luck, many things are named after it. Such as pineapple flowers, red-headed goldfish, vegetables, movies and so on.

The origin of the idiom: The Complete Biography of Hu Xueyan by Levin, Volume I: "Gong Xue, you are lucky and do beautiful things."

Extended data:

As a lucky star, pineapple is an indoor ornamental flower in winter and spring. Evergreen seasons, beautiful inflorescences and rich colors. Common cultivated varieties are red, pink, gold and rose. Pineapple has a long flowering period and is suitable for family feeding. In its management should pay attention to the following points:

1. Temperature: Pineapple is native to tropical South America. The suitable temperature is 15℃ to 22℃, and the lowest temperature in winter should not be lower than 10℃. Otherwise, the plants will be damaged by freezing, the leaves will turn yellow, the robust growth of plants will be affected, and in severe cases, they will die.

2. Illumination: In order to make pineapple leaves bright and bloom regularly, illumination is very important. There should be at least 4 to 5 hours of direct sunlight every day in winter. In rainy days, you can use lights to increase the light. Seedling pots should be placed in the shade in summer, and shading nets can be set up according to the needs of indoor cultivation.

3. Soil: Pineapple is suitable for the growth of loose, fertile and humus-rich soil. For home cultivation, 2 parts of peat soil can be mixed with 1 part of fine sand to prepare culture soil.