In the fourth level of The Girl Who Defends the Radish 4 Sea, players need to first build an airplane tower and a bottle cannon turret. The following editor will bring you the guide for the fourth level of The Girl Who Defends the Radish 4 Sea. Friends who are interested can learn about it together.
1. After the player enters the game, first build the aircraft tower turret at the upper left and middle positions, and then build a bottom position gun turret at the bottom.
2. Then use these turrets to clean up debris. After cleaning, place the bow tie turret in the middle.
3. After the player clears all obstacles, he places two paper airplane turrets in the middle.
4. Finally, after the player has upgraded all the turrets, he can complete the level after all the monsters have been destroyed.