For a moment, more than a dozen great powers from the Yin-Yang Realm made their move. They were well aware that once these people entered the secret realm, it would be very difficult to capture them, let alone force them out, and it would also mean that the Heavenly Origin Secret realm might be destroyed.
After all, the energy produced by a secret realm in a short period of time is limited. If it were to be squandered in an extremely short period, the secret realm would undoubtedly be wasted.
Ye Feng had just formed a team of more than a thousand people to enter the realm, clearly with the intention of quickly creating a group of experts in the Golden Core Realm within a year or two. This meant the impending ruin of the Heavenly Origin Secret realm, something the great powers of the Four Great Powers were not willing to see.
Hong Wuji directly cast the Great Fiery Sun Technique, and suddenly a dazzling sun appeared above the mound.