In 3107, scientists predicted that the end of the world would come soon and destroy human civilization. The Global Human Security Association formed a rescue team led by Song Huaiyu (offensive) to save the human casualties caused by the disaster. Yu Jin is an eldest young man who has never touched the good news. He has lived for twenty years and has no faith in the doomsday predicted by scientists. As a result, the doomsday has really come. . Later, the two experienced various dangers together, and gradually developed feelings for each other. In the end, the two successfully redeemed each other.
Purpose: Mutual redemption in the last days