Han Yi had used the Formlessness Dao technique to conceal his aura throughout the journey. Unless one was a cultivator above the Outer Dao realm, it was difficult to detect his presence.
Only when he neared the Sui Zhu Immortal Court did he release his aura.
The moment they sensed it, three auras emerged in succession from Sui Zhu Mountain within the Immortal Court, stirring violent changes in the Dao laws both inside and outside the court.
But immediately afterward, all the auras abruptly withdrew and restrained themselves.
Even so, that instantaneous change had already alerted and drawn the attention of the Immortal Court's cultivators.
"What happened? That was a Dao Ancestor's aura, and it was so powerful. Could a Dao Ancestor from Purgatory Island be passing by?"
"Hmph, those scum from Purgatory Island dare set foot in our Immortal Court's territory? Once the Heavenly Venerable returns, they will certainly be made to pay."
"When the Void Demon Palace invaded last time, it was fortunate that Dao Ancestor Yu Guang took action and activated the grand formation to drive back the invading Dao Ancestor. But the Immortal Court's current situation is far from good. We must tread carefully at every step and must not act rashly."
Above more than a dozen realm-heavens within the Immortal Court, seven or eight Immortal Venerables had gathered, all wearing exceptionally grave expressions. Among them were the oldest, Daoling, Wan Chuan, and Hong Wu, as well as the Immortal Venerables who had risen in recent years, such as Origin Technique, Origin Flint, and Yu Qin.
At this moment, Origin Technique furrowed his brow and said doubtfully, "That fleeting aura just now seemed somewhat like Dao Ancestor Han Yi's."
The other Immortal Venerables were briefly startled by his words before quickly reacting.
"It did seem a