"Dream realm?" Tai Bai Yun Sheng heard Fang Yuan's words and his gaze flickered, he showed a grim expression.
Earlier, when Fang Yuan and Hei Lou Lan collaborated to explore Starry Sky grotto-heaven, he had met with danger in a dream realm of Star Constellation Immortal Venerable. Fang Yuan had explained this matter briefly to Tai Bai Yun Sheng.
Thus, when Tai Bai Yun Sheng heard the term dream realm, he knew the severity of the situation.
He sighed: "No wonder Fairy Li Shan and Hei Lou Lan did not attend the auction, they were trapped in a dream realm. I had been guessing earlier if Hei Lou Lan's tribulation was causing them trouble."
Fang Yuan nodded: "Old Bai, you guessed correctly. Most likely, the tribulation caused them to be stuck in a dream realm, unable to free themselves."
"When Gu Immortals undergo tribulation, there can be dream realm calamities?" Tai Bai Yun Sheng asked in suspicion.