Let's do the math for growing flowers. In the past, most people grew flowers as a hobby. They would grow them until they died, then get another one from someone else and start growing again. Flowers were not bought, but flower pots had to be purchased. They cost a few cents each, and pots costing two or three yuan were considered good ones. They were all baked in brick kilns. For business purposes, flowers were sent as gifts, and physical flower shops emerged. These pots allowed water to seep through and were breathable. They looked grayish, and many years passed like this. In recent years, China has become wealthier, and people have more money. The government has been working on urban greening, and retirees have been growing more flowers. With the increase in flowers, there are now more flower cultivation bases and flower markets. However, research on the theory of growing flowers, the science behind it, its development, appreciation, and the adjustment of southern flowers to northern climates - are these things being studied by people? Appreciating flowers naturally occurs during people's leisure time, but what hasn't been realized is that the appreciation of flowers, or the love for flowers, is actually a bottleneck in the development of the floriculture industry. Guiding people on how to appreciate flowers is a key aspect of the flower market. In other words, when more people love flowers, more people will order fresh flowers on Valentine's Day, and when more people grow flowers, more people will buy flowers. This principle suggests that cultivating more people who love and grow flowers is the hard truth of the floriculture industry. Therefore, sending fresh flowers on Mother's Day makes the research on flower-growing theories very important.