Rebirth of the Country-Protecting Mecha: 1.4 Billion People Feed Me Energy

After Chen Lingyun opened his eyes, he found that he had been reborn into a white mecha. In the previous life, the giant beasts invaded. At first, the "flesh-level" giant beasts could kill with thermal weapons. It was not until the "planet-level" giant beasts invaded Blue Star that mankind fell into despair. In the last life, his family died at the feet of a giant beast, the country was broken, and Chen Lingyun was helpless. In this life, Chen Lingyun is reborn and returns. This time he must protect the country and prevent tragedy from happening! After returning from rebirth, Chen Lingyun also awakened the mecha evolution system, which can improve the performance of the mecha by swallowing any energy and metal. Chen Lingyun, who just had a glimmer of energy to start the program, immediately activated the projection function to cooperate with the country. When the country understood that Chen Lingyun was the only savior, it immediately launched a nationwide mecha feeding program. Ordinary white mecha - planetary mecha - stellar mecha - cosmic mecha. When the planet-level behemoth comes, when Xiao Han and Sakura are still praying to God and falling into despair against the behemoth. China has relied on the knowledge in Chen Lingyun's mind to build interstellar battleships and usher in the interstellar era! Chen Lingyun: What planet-level behemoth? Eat one of my plasma cannons!