The creature bound by the Immortal Gold Iron Chain certainly has the ability to guard the Tree of All Paths. Within the World's Tomb, there is almost no opponent for it. Despite being eroded for countless ages, it is not on par with ordinary beings of the Human Path Domain.
Although there's only a subtle difference between mortals and immortals, possessing an Immortal's aura can suppress 99 percent of Supreme Cultivators. Otherwise, Ao Sheng would not have felt reassured.
For all the aforementioned reasons, Jiang Hui was not in a hurry.
Now, his primary task is to wait for the Heavenly Seed to fully mature.
Compared to the Tree of All Paths, the Heavenly Seed is actually of even greater value. It requires the nourishment of the flesh and blood of the ancestors of the Alien Imperial Clan and has been incubating for an unknown period of time. It truly is an immaculate Dao seed.