The warning issued by Elang was to inform Li Yu that several spiritual entities were approaching his position. For Elang to describe them as "several," they were unquestionably cultivators.
Elang's spiritual sense reached distances that even Li Yu's tempered spiritual sense could not match, allowing it to detect the newcomers long before Li Yu could.
Before long, Li Yu saw a group of four people walking toward him. It was not that Li Yu did not want to avoid them, but the Great Dust Storm was raging; acting rashly could easily result in being swept away by the wind. It was far better to dig a hiding burrow in advance to prepare for the approaching gale.
Chapter 57