Out of the remaining 400 units of dark energy, Yang Xi used up 260 units to upgrade the snow maiden back to C-class.
The summoning magic array flickered, and Snowy, who was wearing a cherry blossom outfit, threw herself into Yang Xi's arms.
"Master, you haven't played with Snowy for a long time.”
Yang Xi hugged the cold Little Snow in his arms and wondered if he should activate the fierce fire. In the end, he realized that the fierce fire had been decomposed into F-class [Ignite] and [Fire Control]. Yang Xi was actually frozen by the little loli for a moment.
He quickly fused the two F-class abilities and upgraded them to E-class with the Dark Energy Cube. The familiar Fierce Fire ability returned. Although the damage was not good because of its low level, it was good at keeping warm.
It was definitely a good ability to save a lot of money on air-conditioning fees.
After playing with Snowy for a while, Yang Xi dismissed her.
