"Retreat!" The Python Emperor almost immediately ordered his two sons, as if they couldn't stay a moment longer.
Then, the father and sons quickly flew away from the Immortal Tower, escaping into the distance.
Inside the tower, the corners of Lin Fei's mouth still held a slight smile, as if he wasn't at all worried about the Python Emperor and his sons escaping.
The next moment, with a loud boom, the air above the lake vibrated, followed by the appearance of a light shield raging like a sea of lightning.
Enveloping all three of the Python Emperor and his sons within this light shield.
The faces of the Python Emperor and the Black Python King changed drastically; they hadn't expected such a massive light shield to suddenly appear above them, almost covering an area of several dozen miles.
"Father, we can't escape anymore," the Black Python King said, his face full of terror, to the Python Emperor.
