Zhao Hai stood behind the protective shield and watched the battle outside the base. Outside the base, Shangguan Yun was leading the cultivators who had come to the blood continent to fight against the blood clan.
Zhao Hai had discovered that using Ice Energy was very useful against the blood clan. However, it also depended on who was using the ice Energy and the level of the user.
For example, a teleportation realm cultivator could use ice-type spells. Although the ice-type spells used by Vajra realm cultivators were the same, their power was greatly different.