What does the four-leaf clover mean?

Four-leaf clover, also known as lucky clover, scientifically known as alfalfa, is a perennial herbaceous plant with only three small leaves. The leaves are heart-shaped, and the darker part of the leaf center is also heart-shaped. The most interesting and special thing is that among 100,000 alfalfa plants, you may only find one that is a 'four-leaf clover', because the chance is about one in 100,000, so the four-leaf clover symbolizes good luck and good luck. If you find a four-leaf clover, you will find happiness, because one-leaf clover represents hope, two-leaf clover represents dedication, three-leaf clover represents love, and four-leaf clover represents happiness. It means that even if you give, hope, and love, you may not find happiness. Only with a four-leaf clover can you have true happiness.