Waiting for the Wind to Ming: the Era of Secrets

The truth about the silence of the universe was discovered by humans in 1977. Alien civilizations will not invade or show up, they will just wait for us to tear ourselves apart. The world is caught in the flames of geopolitical war, but the Four Kingdoms have used infrastructure to forge a sword at the foot of the mountain and at the bottom of the lake. It wasn't until the defense line collapsed due to betrayal and humans retreated to the moon that they discovered—— The ultimate move has long been buried in the enemy's heart.