I Fell in Love with My Brother's Archrival

[Advance preview: "My Junior Sister Is Really Weak," please add it to your favorites!] Xia Yuan was crying her heart out at home. She sat on the bed in cherry-patterned pajamas, the tip of her nose bright red and huge tears welling in her eyes. She looked utterly pitiful. "Boo hoo, how could he do this? I only became a fan last month! The photocards and merch haven't even arrived yet, and I even bought a life-size standee! And now he's proposing at his concert! Boo hoo! What a jerk!" Xia Xun stood beside his little sister, looking helpless as she cried her heart out. "How about liking someone else?" Xia Yuan cried even louder. "Three of my faves have had scandals just this month! How could that bastard evade taxes? One of them is a Japanophile, and another got a whole new face and then insulted his fans! Bro, my life is so miserable. Why are people in your industry so unreliable?" Xia Xun scratched his head. He had no idea why his sister had such an unusual knack for picking idols and actors who would have a scandal within three months, each in a different way. "It's okay. There are lots of people in entertainment. Take your time," Xia Xun said. Suddenly, a face came to mind, and a terrible idea occurred to him. "Want me to introduce you to someone?" Xia Yuan sniffled. "Who?" "Xie Huaiyi." Xia Yuan stopped sobbing and looked up at Xia Xun in confusion. Everyone in the world knew that her brother's archenemy was Xie Huaiyi. They were the two universally acknowledged top-tier stars in Chinese entertainment. Their fans fought so viciously that the social media platform Weibo's servers would simply lie flat. "...Huh?" It took Xia Yuan a moment to find her voice. Xia Xun grinned. "Doesn't his fandom boast that their idol has zero scandals and zero rumors?" He'd just pointed his little sister toward a clear path. Xia Xun couldn't stand Xie Huaiyi's cold, aloof face. That guy was way too pretentious. Xia Yuan fell silent and gazed at her brother with her big eyes. "I suspect you want to harm him, but I have no proof." Xia Xun laughed. Of course he was only joking. Six months later, at the Golden Ling Awards ceremony, every entertainment reporter saw Xie Huaiyi walk over to Xia Xun, with whom he had always been on bad terms. All the cameras focused on the two men. Everyone in and out of the industry knew they were the kind of people who never crossed paths in public. But Xie Huaiyi said only one thing to Xia Xun. It happened too quickly for the media to catch what they'd said to each other. They only managed to capture a smile on Xie Huaiyi's usually cool face. By contrast, Xia Xun, who usually greeted the public and media with a roguish, handsome smile, looked utterly grim. Afterward, a fearless entertainment reporter held up a microphone and loudly asked Xie Huaiyi what he'd said to Xia Xun. The stern man in front of the cameras suddenly smiled and, to everyone's surprise, answered the question. "Oh, it was nothing important. I called him 'big brother.'" Reporter: "???" Xia Xun, who heard this from nearby: "!!!" Who the hell is Xie Huaiyi's big brother? Advance preview: "My Junior Sister Is Really Weak" Xi Shili's master is renowned throughout the cultivation world as the greatest swordsman. Xi Shili's senior brother is Xin Tingyun, a peerless young sword cultivator whose sword shines like lightning and whose fierce aura sweeps across the land. Xi Shili's senior sister is Qiu Qi, famous for her beauty and feared by the young talents of the entire cultivation world for her brutal style of killing with a single talisman. Even the junior brother who joined the sect last is able to decide life and death with a single finger. Though surrounded by demonic cultivators, he can kill several of them and still make it out unscathed. In short, everyone in the sect but her is famous. Any one of them could be a one-person killing machine. Tingyun and Qiu Qi often traveled outside the sect and ran into friends from other schools. Their friends would ask curiously, "Didn't your junior sister come with you?" Xin Tingyun and Qiu Qi would smile. "It's dangerous out here. Our junior sister is too weak." Later, everyone in the cultivation world knew that Xi Shili, the youngest disciple under Perfected Yunfu, was a useless good-for-nothing. She couldn't compare to her senior brother or sister, or even the junior brother who had joined the sect after her. No one knew just how weak she was. She was so afraid to leave the mountain that she never dared to go out. Then Xi Shili's master left to honor a century-old promise to an old friend, her senior brother traveled across the seas, her senior sister was badly wounded, and her junior brother was surrounded by both righteous and demonic cultivators, who intended to rip out his tendons and bones. At last, Xi Shili walked out through the sect's gates. When she saw her junior brother, his hair disheveled and his whole body covered in blood, Xi Shili struck-- A fierce wind rose. Ten thousand horses thunder across the world, and heaven trembles. A thousand armies surge forth, and even the ghosts and gods are struck with fear. Reader's guide: 1. A fanfiction pairing: a powerful figure x a cold, ascetic top-tier star. 2. An entertainment-industry story. No real-life models; please don't associate it with anyone. 3. The reason this is categorized as fantasy romance: the heroine can share the hero's sight, hearing, smell, and other senses, perceiving everything he can. Theme: Wherever you fall, get back up from there.