Chu Yu circulated his Technique of the Three Realms and immense energy started to surge in his body. He lifted his hand and knocked on the immortal door again.
Kacha!
A slit finally opened appeared on one of the door flaps.
Following this, this slit spread and kept on spreading until it reached the other door flap.
Creaking sounds kept on sounding from the doors.
Every creak sounded as if bolts of lightning had struck!
Following this, there was unimaginable spiritual energy that surged out of the slit.
This spiritual energy actually formed a huge sword that slashed towards Chu Yu!
Chu Yu coldly shouted, "Scram!"
He lifted his hand and his sword appeared.
His Sword of the Yellow Emperor unleashed a dazzling beam of light that slashed against the huge sword that came towards him.
That huge sword was immediately crushed.
Following this, the two door flaps were instantly crushed!
The huge rooster was shocked as it watched from afar.