I Have Been in the Shelter for Thousands of Years, and the Human Race Begged Me to Come Out!

In 2240, on January 1, an extraterrestrial meteorite descended on Blue Star and penetrated the underground of Blue Star. Seven days later, beasts from the underground core emerged. A month later, the sun's spot erupted, and Blue Star entered the Ice Age. Half a year later, dimensional rifts opened, and warriors with cosmic powers invaded the earth! December 24, 2239. Seven days before the disaster came, Chen Mo was reborn at this point in time and activated the "Shelter System"! Set up a shelter of your own and have two options pop up at each key point. When the underground core beasts slaughter humans wantonly, you choose: Option 1: Use the points from the shelter to make super powerful technological weapons to break out of the shelter and defend humanity, and you can get 100,000 points! Option 2: Continue to stay in the shelter and get 10,000 points. Chen Mo didn't hesitate at all, he immediately chose the second option and continued to develop his shelter silently. … When humans defeated the cosmic warriors and entered the opened space door, Chen Mo still chose to develop secretly in the shelter. It was not until a thousand years later that the Blue Star human race was hunted back to Blue Star for offending the top immortal cultivating sect behind the Space Gate. They looked at the shelter built with ultra-modern technology and mistakenly thought that the ancestor of Blue Star lived inside, so they all knelt down piously and begged the ancestor to come out of the mountain!