Upgrade breakthrough: Heavy armor crab skill can increase shock wave damage, and upgrade breakthrough can improve the basic attributes and skill level of the character.
Weapon selection: Use weapons suitable for water elements, such as heavy armor crab skills. Press short to release shock waves to generate shields, press long to keep shields and release shock waves. Being attacked for a long time will increase shock wave damage.
The above methods are for reference only. For more accurate information, please consult professional gamers.