Telecommunications, The Second King 1989

You can get through it by playing normal, but be careful to slow down

The hero's deputy can be divided into 1 and two deputy, each responsible for it For deceleration and prevention and control on one side, you can also use one person to decelerate and one person to prevent and control (don’t grab monsters when playing as a deputy)

Heroes are mainly equipped with self-study, concentrated cannon, wall electricity, and biochemical cannon (if the deputy is equipped, the main role will be With electromagnetic storm)

Align the self-study edge in the middle of the ladder, place exactly 5 rows of 10 self-study, and 12 cannons on each side. Place 3 self-study (gold) and 12 cannon (gold) in level 9