Nagisa Yun, a sword cultivator in the world of immortality, whose only hobby is to challenge the masters of various sects with a broken sky (sword).
One day, Nagisa Yun's sword broke into two pieces. When she was heartbroken, a thing called the system found her. As long as she went back a thousand years ago, rescued a young man named Yin Wushuang and let him have a future of his own, the system would reward her with a piece of peerless material, repair her sword, and make her sword the number one sword in the world of immortality.
Nagisa was shamefully moved and accepted the task.
Yin Wushuang was poisoned as a fetus, resulting in blindness in both eyes and blocked tendons. The tribesmen despised him and did not favor him. They insulted, ridiculed and beat him at will. His father sent his mother to a small sect of immortals as a cauldron, just to seek protection. The prince took pleasure in trapping her in a beast cage and confronting the beasts.
The name Wushuang is like a joke to him.
Until she appeared, like an unsheathed cold sword, cutting away all the malice.
Her smile was as bright as a flower, and her brows were full of flamboyance, like wintersweet blooming in the cold, standing in front of him.
Nagisa Yun: Get out of here, little bastard, I'll carry the whole crowd, you, hide!
(At first, the heroine was very enthusiastic about the hero because she wanted to repair her sword. Later, she regarded the hero as a relative, and then...)
Purpose: I hope someone can help me in desperate times
