Su Xiao had finally dealt with the deadly threat of Death Omen, and he was visibly more relaxed in front of the Plasma Net.
Bubu Wang started to remove the Negative Ion Plasma Superconducting Device; although this is a consumable, it is not a one-time item. As long as the Negative Ion Plasma Liquid inside the metal rod is not depleted, it can be reused. Bubu Wang regards it as a treasure, calling it a symbol of friendship.
Death Omen's erratic behavior obviously enraged Bubu Wang, which is why he used this enemy-trapping trump card. Bubu Wang's small fortune is not to be underestimated. Su Xiao often gives Bubu Wang pocket money, though this so-called pocket money can be considered a huge sum for some Contractors. Bubu Wang doesn't have many places to spend Paradise coins, so it accumulates over time.
