Use fish bones to lower the sun ring.
To replace the aluminum tube of Sima Water Bullet M4, first remove the triangular viewfinder, then use a fish bone to twist the solar ring, and it can be replaced after having unscrewed it.
A water gun is a toy gun that can shoot water bombs. Water bombs (also known as water bombs) are mil-sized particles that turn into pea-sized beads after being soaked in water. The range of most water cannons is around 15 meters and can reach 20 meters.