Back when Xiao Qiang came to this place from the Underworld, he found that a flower petal had appeared on his body. However, he didn't have time to ponder this as he was immediately drawn by the commotion Hui Qilei caused and followed her directly. Just a moment ago, while Hui Qilei was leading him along the path to this valley, information about the use of this petal suddenly appeared in his mind.
It turns out that this petal was bestowed upon him by a senior to determine spatial coordinates. Once Xiao Qiang acquired the Longevity Grass, he would activate the petal immediately, and that senior would then tear open space to guide Xiao Qiang back to the Underworld.
Otherwise, if Xiao Qiang had to enter the Underworld through the Ghost Gate, even if he successfully acquired the Longevity Grass and escaped safely, it would be useless. By the time he reached the Underworld, six months might have already passed.
