Su Zetao's words made the faces of Su Qiuling and Su Qingxue turn extremely grave.
Although Su Zetao's tone seemed very calm, they still understood that the Su Family would face a tremendous crisis, possibly even extermination.
They knew clearly that if Gu Wenshan had indeed broken through to the Essence Pill Realm, then he alone could annihilate the entire Su Family.
Even though the Essence Pill Realm is only one level higher than the Meridian Passage Realm, the gap in strength between the two is like the chasm between heaven and earth.
It can even be said that a powerful existence at the Essence Pill Realm can easily slaughter countless martial cultivators beneath that realm.
Of course, nothing is absolute, and being at the Essence Pill Realm doesn't mean invincibility.
Some exceptionally gifted monsters can have terrifying strength to challenge across great realms, even defying heaven by slaying those at the Essence Pill Realm with Meridian Passage levels.
