I Retired to Study, but Your Spiritual Energy Revived?

[Urban Gaowu] [Superpower Awakening] [Great Wall of Flesh] [Unity in the End of the World] [Earth Awakens] Meteors fall, spiritual energy revives, and the world falls into a crazy scramble for resources. Qin Feng, once the top special operations team member stationed overseas, retired due to injury and returned to college with an unspeakable guilt. He originally wanted to live a low-key life, but found that the world was no longer what he remembered. My ex-girlfriend from high school was a cold-blooded mentor? The elementary school girl who had a crush on him became an awakened genius? When the horn of the international competition sounded, Qin Feng returned to the battlefield, but on the field in a foreign country, he met the woman who haunted him, and... A little boy who called him daddy. "In the past, I protected the national border; now, I want to protect my home and this planet!" When the powerful aliens arrived, warriors from all over the world, led by Qin Feng, built the Great Wall of flesh and blood! "Those who offend our earth will be punished no matter how far away they are!"