[This book has signed a free contract! Forever free! No need to spend money! No need to spend money! No need to spend money!] 221 days later, the prehistoric monster of the Cambrian period will wake up from the bottom of the sea! Rebirth! Zhang Xiao meets the head of Jiuzhou! When the heads of the three departments and six districts gather together. After seeing the monster nests under the Marina Trench, they are all shocked! The action to protect the country is urgent! So. A series of big moves in Jiuzhou shocked the whole world! Jiuzhou has arranged 70 million firepower points on the coastline, with 720 degrees crossing without dead corners! What do they want to do! God! They actually built tens of thousands of large base stations on the border! What high technology has been developed?! Crazy! They recruited 90 million soldiers! Are they planning to enter space?! Oh Maiga! They, they actually built a fighter mecha!!…