The reason why this thing is so expensive is because it is difficult to produce, and even harder to obtain. Moreover, the Fire Spirit Essence can transform into flying snakes and flee in all directions, making it even harder to find.
If it weren't for the Flame Fruit ripening now, this place would be exactly as Tan Shuangshuang saw it before—nothing but magma, and naturally, the red flying snakes transformed from the Fire Spirit Essence wouldn't be visible either.
The aura of the Fire Spirit Essence is almost imperceptible to humans. Previously, Tan Shuangshuang and Tan Feiyu had both fallen onto the stone platform and checked the growth of the Flame Fruit. Under such circumstances, neither Tan Shuangshuang nor Tan Feiyu sensed even the slightest hint of the Fire Spirit Essence's aura, indicating the secrecy of the Fire Spirit Essence's formation.
