The forbidden area behind Longhu Mountain is accessible only to two Heavenly Masters at the Grandmaster Realm; no one else is permitted inside.
Today, allowing Yang Muer to bring Lin Zhenghui over and guiding him inside indicates the importance they place on him.
"Mu'er, wait here for us, do not enter," the Dragon Celestial Master said to his beloved disciple.
"Oh!" Yang Muer said, slightly annoyed.
In her heart, she cursed to herself, "Master really plays favorites."
"It's not that I play favorites, it's that your cultivation level isn't high enough; entering would do you more harm than good," the Dragon Celestial Master knew exactly what his disciple was thinking when he saw her pouting.
"What's inside? Is it the entrance to a secret minor world?" Yang Muer asked curiously.
"You have read too many novels, but it's somewhat like that; this is the highest inheritance of Longhu Mountain."
"What cultivation level is required to enter?"