Fantasy: Uncle Xuan Is Very Low-Key, but Terrifyingly Powerful

[No system + travel the world + invincible] More than thirty years ago, five geniuses, [one immortal and four gods] were born in Cangsheng Mountain of Dongshenzhou. [Li Xuanxian] Li Xuan, transcending the ordinary and becoming a saint, is like banishing an immortal from the Nine Heavens. [Gu Zun] Gu tide, the heart of Huizhi orchid. [Shen Zun] Shen Que has a profound strategy. [Xiao Zun] Xiao Baiyi has a courageous sword and a harp heart. [Red Lord] Chi Lingji, bright and beautiful. …… Time flows slowly, and more than thirty years pass by like a white horse. In the past thirty years, the extraordinary "One Immortal" Li Xuan disappeared completely like evaporating from the world, and no one knew his whereabouts. The fate of the "Four Lords" has also quietly changed in the baptism of time. Gu tide ascended to the position of the Lord of Cangsheng Mountain. Chi Lingji put on the phoenix crown and harem and became the princess of Nanli. Shen Que and Xiao Baiyi joined the Daqian Dynasty. With their extraordinary talents, they rose up the ranks and became the Prime Minister of the Left and the Marquis of Shenwu respectively. Who could have expected that today, the two of them would lead the famous 100,000 iron pagodas of the Daqian Dynasty to encircle Cangsheng Mountain. The friendship that once existed as classmates seems to have disappeared. The two girls, Gu tide and Chi Lingji, stood resolutely in front of the One Hundred Thousand Iron Buddha Formation in order to protect Cangsheng Mountain. However, facing this huge disparity in strength, Gu tide and Chi Lingji understood that failure might be a doomed outcome. Just when the two of them were despairing, a familiar voice sounded in their ears. It was the immortal who had returned.