There are many kinds of cow shapes, such as wishful cow, pioneering cow, running cow, five-color god cow and so on. Its moral: First, be a willing cow and serve the public. Be a conscientious workhorse and serve the people. Second, motivate yourself. We should be brave and enterprising, and strive for our ideals. Thirdly, under the guidance of Mr. Feng Shui, it is necessary to use cattle to adjust luck, because the soil of cattle is wet soil, which increases the good luck in fate. The green stone and seven cows in question are just to adjust their luck. They should be placed in front of the desk or close to it, and at home to adjust the atmosphere of the house. Fourth, gentlemen who invest in stock futures like to put a bullish cow shape in front of them, hoping that the stock market will be long and not bear. Of course, there are many more, so I won't list them one by one.