Qin Qianying flicked her wrist, took a jade talisman from her neck, and crushed it directly.
This jade talisman was a gift Qin Yanyan had given her in the past. It possessed formidable defensive capabilities and could release a powerful protective barrier.
Sure enough, as the jade talisman shattered, a purple barrier directly enveloped the cave entrance. Consequently, if the enemy wished to enter the cave to deal with Qin Yanyan, they would inevitably have to break through this barrier.
Chapter 131