They didn't go to the Tianyuan Small World to avoid being detected by Li Hao, too conspicuous.
"Source Ancestor, earlier we should have captured that kid directly using the combined strength of everyone, interrogated him for the Immortal Law he cultivated. If he resisted, we should have killed him, then controlled his Reincarnated Body; we'd surely have gotten answers."
As the barrier sealed off, isolating the outside world, a saint immediately expressed dissatisfaction.
"While that might work, it's a bit rash and risky. If we can't stop him from returning to the Immortal God World, we're done for."
Another saint, more conservative, shook his head and said.
"Ultimately, that kid is too strong, his progress is terrifying!"
"Indeed, in just a brief twelve years, a flick of a finger, he's become a top Supreme Saint, it's quite terrifying."
"There's no way, he's mastered Immortal Law, not on the same level as us."