Standard Crossing System 28

After being brainwashed and imparted knowledge by the system, Zhang Zhuo learned: 1Create external crystal nuclei, each crystal nucleus is equivalent to a level 1 monster... [2] Casting energy armor, ordinary iron can be used to make armor with energy protection shield... 3Forge an imperial spear. The energy attack fired by the spear is the same as that of a tank gun... Riding on the flying monster, Zhang Zhuo swung his spear and shot out countless light balls, destroying the entire battlefield! He wants to travel across the entire planet! Then there is another living planet above the head, which is the entire star system! This book will describe scientifically and in detail: 1. [System origin] 2. [Purpose of the system] 3. [Specific working methods of the system] 4. [How to implement system skills]