Doomsday: Sign in to the planetary shelter at the beginning

The end of the game has come to reality, and the world has changed dramatically. Meteorites hit, zombies are rampant, the ice age, Zerg invasion, alien beast invasion, under the heavy disasters, only one in ten humans survived!
In despair, Jiang Yu obtained the trial system and signed in to the interplanetary shelter at the beginning. Before the disaster, he stockpiled billions of supplies, made advanced civilization weapons, opened the gene lock, and built a top force.
When others were still starving, Jiang Yu had already eaten the freshly picked vegetables of the day.
When others were still suffering from the severe cold, the people in the shelter had already turned on the heating.
When danger came, the loyal people in the shelter, united as one, defended their homes and families.
When despair came, Jiang Yu was the last line of defense, guarding the weak fire to shine again.