This sudden mutation caught everyone off guard.

After all, when the Blood Apostle Saros descended upon Blue Star with one-fifth of his soul as Phineas, guided by the Holy Disk, he accidentally encountered the Coffin Dweller and had his soul devoured. No one knew about this incident.

Therefore.

When the Coffin Dweller appeared in such a bizarre manner, neither Su Yuan, Shangguan Meng, nor the Ethereal Female Voice were prepared.