Tao gives birth to one. Life is two. Two makes three. The three give birth to all things. All things bear yin and embrace yang, and the energy is in harmony. Existence and non-existence arise from each other, difficulty and ease complement each other, long and short complement each other, and high and low are opposite to each other. Some people succeed, some people fail, some people are happy, some people are unfortunate, just like a general's success is always accompanied by ten thousand bones. So history develops, and the road is always tortuous. Who can guarantee that he is not the wrong attempt, the tragic foil, the unnecessary corner? Where there is sunshine, there will be darkness, hard work may not necessarily lead to hope, and life is always full of flaws. But don't be sad, don't be sad, I will fulfill your dreams for you.
──The above comes from the advertising slogan of Liangqu Foraging.