Liu Yan noticed Hans Wilson's attack method and paid more attention to it.
After all, Liu Yan had also mastered Water Secret Art like Hans Wilson and was on the same level as Hans Wilson.
However, Liu Yan not only had water elemental energy. He also had gold, wood, water, fire, and earth elemental energies.
Therefore, Liu Yan was not proficient in Water Secret Art.
At the moment, Liu Yan only used Water Secret Art mainly for support. He could help his team members heal their injuries and recover their stamina and energy.
However, Liu Yan had not used his water elemental energy for the attack.
However, Hans Wilson was different. He had only mastered one type of elemental energy, which was water elemental energy.
Therefore, Hans Wilson did a lot of research on water elemental energy which had many applications. At this moment, he was using the SS-grade Water Secret Art to attack.