The protagonist Dark Night lives in a world where magic is practiced, where three ancient and huge empires stand at the same time. There are constant disputes between the empires over the precious spiritual ice crystal ore that enhances spiritual power. For their own selfish desires, the royal family does not care about the life and death of the common people. They just compete for the spiritual ice crystal ore, practice their own magic, and seek power and wealth. There are eight levels of demon spirits, namely, dark red, dark orange, dark yellow, dark green, dark green, dark blue, and dark purple. The last level is called Silver Tribulation. Because it is very painful to practice at the last level, it is a catastrophe, so it is called Silver Tribulation. When using the magic spirit, the spiritual power is stored in the eyes, and the human eyes will change into corresponding colors according to the level of magic. Normally, the eyes are ordinary black. In addition to practicing diligently, absorbing spiritual power ice crystals is an effective way to improve spiritual power. Spiritual power ice crystals are divided into original spiritual power ice crystals and artificial spiritual power ice crystals. The former is very safe and has no side effects, while the latter can be easily injured if handled carelessly. However, there is a special existence in the latter, which is the tears of cultivators. They are a purer treasure than the original spiritual power ice crystals, because the eyes are the body of the demon and the source of all spiritual power. People cut their middle fingers and combine the flesh with them to absorb spiritual power. After the middle finger is cut, it will not bleed. The wound will only bleed unless the inhalation fails, or the inhaled spiritual power ice crystal contains spiritual power that the user cannot control and is back-bitten and injured. For ordinary people, the most important organ is the heart, but for those who practice magic, the eyes are the most important organ. Without eyes, you cannot practice magic. Dark Star and Dark Night are both descendants of prisoners of war in the War for Ore. Dark Star was originally a citizen of the Gu Kingdom who lived in the Xingjia Empire, while Dark Star was a citizen of the Shengli Empire who lived in Dark Night's hometown of Gu Country. They are small existences in the ancient empire. In the Empire's laws of survival, the fate of these little people is full of helplessness and bitterness. Even the high-ranking royal family is getting trapped in the whirlpool of the Empire's laws of survival. The deeper it goes, people finally see through that greed is the source of evil, and love, friendship, and family affection are the most precious treasures. And all this tells us that in human emotions, there is a most precious sacrifice that is invisible. It is so painful to fall in love with someone who does not love yourself. Furthermore, if you love someone to a certain extent, you can really give everything for him, even if that person does not love you. An Ye returned to the Xingjia Empire from her own country for Yi Chi, once again married the brother of the person she loved for Yi Chi, and finally sacrificed her life for her... While she was paying for love, other people were also paying silently.