Synopsis

The chapter focuses on the labyrinth's significant third upgrade, which unlocks new naga units and reveals the labyrinth core, a critical but vulnerable point. This upgrade also triggers the awareness of nearby creatures, leading to an impending attack by a swarm of horned rats. The protagonist then summons a mix of naga soldiers and warriors, while also taking the naga workers on a 'field trip', viewing this as a crucial first test of the labyrinth's strength and his units' honor. This shows the protagonist's desire to not only improve his forces but to give them battle experience