Pei Xuan was a man in two lifetimes, and he read many military history books, and he remembered the change of dynasties and the rise and fall of the country vividly.

"Having said so much, I want to tell you about the grim situation that my country is currently facing in the research of spirit cores, and next, I will tell you about the principle of spirit cores...... " Chen Sheng jumped away from the topic of international disputes.

"All the spiritual cores contain wonderful powers, the most important thing is its runes!"

A spirit core, layer, appeared on the water curtain

"I Awakened the Skill Injection System" 169 The soul of the spirit core is being hit by hand, please wait a moment,

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