Invincible System, I Am a Level Higher Than the Enemy

Lin Changsheng was forcibly summoned by a large truck and traveled through time to become an elder of the Xuantian Sword Sect. Accidentally awakening the passive power-up system, when he encounters an enemy stronger than himself, he can always gain a higher level of cultivation than the opponent. Not only that, the pets rewarded by the system can also trigger companion relationships. As the host's realm improves, the pet will also gain the corresponding realm. From then on, he and his pet will become stronger as long as they fight. Below the realm, I am invincible, but above the realm, I am cheating. Are you a reclusive old monster? All the pets I have are better than you! Are you the Lord of the Holy Land? Close the door... Let the dogs out! Are you an ancient sage? Get down with a slap! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.