I Became a God, All Thanks to the Internal Competition Among My Junior Sisters!

Li Xuan transmigrated to the Tianxuan Continent, a world where martial arts reign supreme and physical constitution is king. He was taken in as a disciple by a beautiful master, and he thought he was destined for a magnificent martial arts journey. However, he was soon tested and found to have a mundane constitution, making it nearly impossible for him to achieve anything significant in cultivation. Feeling helpless, Li Xuan decided to give up and live a carefree life under the protection of his beautiful master.Just when he thought he would live this lazy life forever, his master brought back a junior sister with a saintly constitution! The Most Powerful Senior Brother System was activated, binding him to his junior sister's cultivation progress. He could now gain random multiples of her cultivation results! The more his junior sister strived, the stronger he became!...My name is Feng Jiuge, and I am the reincarnation of a female emperor! In my previous life, I was betrayed by my subordinates and reincarnated into this Tianxuan Continent, where I was accepted into the Duxian Sect. Fortunately, I possess a celestial tool, the Yin-Yang Heavenly Ruler! This tool periodically sets a comparison target for me, and as long as I surpass them, I can obtain various cultivation resources! My first target was my senior brother with a mundane constitution. This should be easy, right? I, the reincarnation of a female emperor, can't possibly lose to someone with a mundane constitution, can I?But after several comparisons, Feng Jiuge, who hadn't won even once, began to question her life. Is this really a mundane constitution?! Later, Feng Jiuge worked hard in her cultivation and formed a golden core! Facing the upcoming comparison, she was full of confidence! But in Li Xuan's residence, purple energy stretched for three thousand miles, and a vast, overwhelming pressure swept through, with a supreme dharma image towering between heaven and earth! Feng Jiuge: ??? I just formed a golden core, how did you become a supreme being already?! Li Xuan: Thank you, junior sister, for forming your core and helping me achieve supremacy! And as Li Xuan gained more junior brothers and sisters, he became invincible!"