People may be inherently unequal.
There are people who are talented and intelligent, and there are people who are dull; there are people who are beautiful, there are people who are ugly; there are people who are healthy, there are people who are sick and disabled; there are people who are rich, there are people who are of low origin.
Some people are lucky. Even if they are dull, ugly, sick and disabled, and come from a humble background, they just go smoothly and turn bad luck into good fortune. Some people are unfortunate. Even though they are talented, beautiful, healthy, and have a wealthy family, everything goes wrong and there are evil stars in their head.
However, a person's life is sometimes not determined solely by his or her destiny.
In this world, while others sigh helplessly at the wasted years, there are always some people who are born unwilling to accept the mercy of fate and always question or even challenge the various laws set by the world. They regard the cruel trials in life as precious opportunities, and implement their will in order to listen to the voice of their souls.
And as these people continue to transcend one height after another, they gradually no longer are bound by the rules of the world, and ask the sky for the ultimate mysteries of the universe and life.