Main plot: A hundred years ago, the big demon Qin Ranyu, who everyone wanted to beat, was killed in the Jueyuan Valley by the combined efforts of all the aristocratic families. One hundred years later, Qin Ranyu was reborn. She suddenly became the "unpopular" second lady of the Qin family, and was sent away to become a monk at the age of six.
Qin Ranyu, who thought he would suffer hardship, lived a relaxed and comfortable life, and unexpectedly took on a cheap apprentice.
Twelve years later, I returned to Tiancheng and accidentally learned that the floating stone that caused all the tragedies had returned to the world.
Qin Ranyu vowed to recapture the floating stone and destroy it. During the investigation, he met the prince Fu Huanyu and had an intersection.
……..
Male protagonist setting: Fu Huanyu is the crown prince of the Xia Kingdom, but he suffered backlash because his ancestors used the floating stone incorrectly. The power of the backlash was reincarnated and passed on to Fu Huanyu. Fu Huanyu lost the ability to recognize colors since he was a child until he met Qin Ranyu.
Setting of the heroine: The reincarnated devil was kicked out of the sect in the previous life and wandered outside. She originally wanted to destroy her soul and return to destiny, but she accidentally refined the floating stone and became the world's number one demon cultivator. After being forced to jump off a cliff, she was reincarnated as the second young lady of the Qin family a hundred years later, and searched for the whereabouts of the floating stone (full text of the heroine's combat power ceiling)
Branch plot: The character has not yet appeared, so it is kept secret for the time being.
Intention: You are the only color in my black and white world