Conformity is all about Dao. So Trang Tu said: Di Dao quan chi, inconvenient thing. Looking at the Dao, everything does not discriminate which one is convenient, and that: Everything is the best, the field is very short. Moon butterfly to my daughter love mom blanket. All things are equal, nothing is better, what is poor. Because, precious and convenient, more and less are opposing forms, but Tao is super opposing, so looking at the Tao is, everything is the best, seeing the point of Dao. The arguments which refute all of the above opposites of Trang Tzu cannot be understood from the point of view of the experience world, because in the world of experience, there is always a difference between beauty and evil, the city with the defeat, the good and the bad, even People never have two equal drops of water.