Xue Pan was captured by the remnant soul of the Immortal Lord who had gone through a complicated experience. He had a fire attribute and spiritual roots. If he wanted to make a breakthrough in cultivating immortals in this era of insufficient spiritual energy, he could only take the path of dual cultivation.
So in order to marry the Fairy Jiangzhu, who has the innate wood attribute, as a dual monk, he embarked on a long journey of seeking a wife.