When Lin Feng and Lin Fen heard this, they did not hesitate and rushed towards the passageway with their swords.
However, just as the two of them tried to enter the passageway, the tree roots behind them blocked them again.
Lin Feng's expression changed. Then, he turned around and kept swinging his sword behind him. The passageway he had come from quickly blocked his way. Although Lin Fen was also constantly cutting off the tree roots, his path of retreat was still blocked.
For a moment, tree roots surged over from all directions.
The longswords in Lin Feng and Lin Fen's hands danced until they turned into afterimages. However, the tree roots seemed to be endless as they constantly stretched towards the few of them and the cat.
"What's going on?" Lin Feng asked.