I'm Both the Moonlight and the Substitute of a Great Immortal Cultivator

Blurb from the perspective of the cultivation world's inhabitants: Ruan Qingshu, naturally mediocre and always one to follow the rules, never imagined that one day he would become the number one stand-in in the Immortal Realm. They say Jun Gushuang, the foremost figure in the Immortal Realm, was the cultivation world's beloved ideal. He made a name for himself when young, and his silver sword was renowned throughout the land. Sadly, fate is cruel to the talented, and the beloved ideal died young. After his passing, the cultivation world lost its talent and would never again see such glory. They say that in the years that followed, the most powerful cultivator, Immortal Venerable Shuangyue, went gray overnight and searched for him for a century, until he was consumed by a heart demon. Peak Master Qiongshuang, whose wealth rivaled that of a nation, wandered the mortal world, lost all interest in cultivation, and drowned his sorrows in wine. The mysterious and powerful Zhenren Xiujing withdrew from the world and shut himself away, never taking another disciple. The master of the Immortal War Sect, his lifelong rival, wore his personal keepsake day and night. Even the decisive and ruthless Demon Venerable Juejie, whose name alone terrified the Three Realms, was rumored to have gone mad for him, unable to sleep unless he held his corpse in his arms each night. Scandalous ballads and tales about Jun Gushuang and the cultivation world's powerful figures circulated in secret throughout the Three Realms. Then, one day, Immortal Venerable Shuangyue returned to the sect with Ruan Qingshu, who bore a nine-tenths resemblance to Jun Gushuang, and the cultivation world erupted. Everyone took up their brushes, ready to write a new series of tales about the cultivation world's mighty figures fighting over him and their passionate, tragic love for the stand-in. But Ruan Qingshu, the one treated as a stand-in, gave a quiet laugh, picked up the silver sword that had gathered dust for years, and gave it a casual sweep. The seas roiled, and immortal mountains shook. Everyone was so shocked that their brushes fell to the ground. They thought they were about to witness a tragic romance about a stand-in. Who would have thought the original would return and dominate the world instead?! [Short blurb from the protagonist's perspective] I thought I was a lazy nobody, but people keep calling me a big shot. I thought I'd become a stand-in, only to find out I was standing in for myself?! A former big shot of the Immortal Realm who now runs at the first sign of trouble, as the bottom + a top who goes mad for him, loses himself for him, and would destroy the world for him. 1. Low-magic cultivation world, with child detectives solving mysteries. 2. Mutual healing, mutual pining, 1v1, happy ending. 3. Many original settings, with a slight everyone-loves-him tendency. ++++++++4. Updates around midnight. Other updates are revisions. [Important warnings] 1. The blurb is told from the perspective of the cultivation world's inhabitants and differs from what actually happened. My next book will be "Transmigrated as the Villainous White Lotus in a Love Rivalry". Come check it out and add it to your favorites~ Love you~ Blurb: Shen Mengshi transmigrated into a xianxia melodrama filled with tragic love, as the villainous white lotus. As a cannon-fodder villain, his main task is, of course, to help push the protagonists' tragic romance along. In his first life, he must whisper in the ear of the powerful prince gong, frame the protagonist shou, and act pitiful in front of the protagonist shou to manipulate him, making the two protagonists love and fight each other. In the end, they will drug him, poison him until he is mute, and drown him in a river. In his second life, he is a noble and powerful demon lord who secretly loves the demon emperor gong. He competes with a mortal for the demon emperor's favor and repeatedly bullies him, so that the demon emperor gong will pine for the protagonist shou, whom he cannot have. In the end, his demonic powers will be destroyed, his bones and sinews torn out, and his demon core taken and given to the mortal shou. The gong and shou will then live together for a hundred years. In his third life, he is the beloved junior disciple of the cultivation world, yet insists on coming between the senior brother gong he loves and his cultivation partner, ruining their happy relationship. In the end, he will be reduced to ashes. At last, the gong and shou will achieve perfection on the Great Path, ascend, and return to the Celestial Realm. Shen Mengshi: ...Can I refuse? Heaven's Will: No! Shen Mengshi: Heh. Once Shen Mengshi accepts the mission... Heaven's Will: Why are the protagonist gong and shou fighting over you?! Shen Mengshi: :) Theme: Overcome the fear of death and the helplessness that drives you to avoid protecting those around you, and achieve personal growth.