Su Yang hadn't told these people about the World Melting Furnace, as it was not convenient for him to reveal it. After all, the more people know about it, the worse it is for him.
Even Yuan Tiangang and Wu Daozi had mentioned before that when it comes to the World Melting Furnace, no one in the Nine Realms could explain it clearly. It's likely that not even those in the Heavenly Court know its secrets.
Thus, Su Yang wanted to keep the secrets of the World Melting Furnace to himself and ensure that not too many people found out. Otherwise, if even the Heavenly Court set their sights on this furnace, he would really be in trouble.
After casually brushing off their curiosity, Su Yang immediately entered the World Melting Furnace to find Black Widow, who was still training inside.
Black Widow had been staying in the World Melting Furnace for some time, both to raise her cultivation level and to train the three Single-horned Wolf cubs.
