Under the deliberate sweep of their spiritual senses, each of them discovered a few faint clues.
But if Su Shi'er had not suddenly spoken up, none of them would have noticed.
Even had they noticed, it would have been difficult to connect those scant clues to the possibility that someone was secretly following them from afar.
Although the four had reached an agreement to cooperate this time, Su Shi'er's early Spirit Severing stage cultivation had never truly been taken seriously by the others.
The early stage was merely the first step onto this path!
Spirit Severing stage cultivators might enjoy long lifespans, but advancing their cultivation required even more outrageous amounts of time and resources.
Not to mention that all three of them, to varying degrees, had ties to super-first-rate powers of the Immortal Cultivation Holy Land.
The resources available to them were beyond what ordinary people could imagine.
Daoist Tianshan, Su Shi'er's assumed identity, had earned some renown, but he was known as a Rogue Cultivator.
A single step's difference could ultimately become the difference between heaven and earth.
"No wonder this Daoist Tianshan was able to turn the tide outside the Chen Xing Ancient Immortal Sect and hold back the many forces allied with Bi Yun Xuan."
"This vigilance alone already says a great deal!"
Though they did not rush to speak, the three could not help marveling inwardly.
Their gazes followed Su Shi'er's eyes toward the patch of utterly natural cloud and mist several dozen li away.
Even under everyone's scrutiny, the mist merely stirred faintly in the breeze, without the slightest extra change within.
"What, do you two fellow Daoists still think this mountain man is trying to deceive you?"
"You two have been following behind us since ten days ago. After tailing us for so