Wang Lin, a village boy carrying his family's expectations, sets out with his fourth uncle to the Wang clan to participate in the immortal sect selection. An immortal from the Hengyue Sect descends, taking him, Wang Zhuo, and Wang Hao soaring on clouds toward the immortal mountain. Entering the wonderland, a surprised Wang Lin witnesses immortal divine powers firsthand, igniting a strong desire in his heart to cultivate immortality, as he is about to begin a destiny-changing spiritual root test.