The Sealing Period arrives, and 300,000 portals to a new world open globally! Science! Magic! Faith! Zombies! Zerg! Sea beasts! Disaster and opportunity coexist. Can the human race survive in this great migration of civilizations? However, the truth is... Inside an RV traveling in another world. Lin Yun: Based on my experiences these past few days, I think a tomato pot with local sea beast specialties is quite good. Bai Yue: Can you deal with those starving mutated creatures outside first? Lin Yun: Understood! Unleash the machines, weapons unlocked! Simply put, this is the story of a reborn person who has their soul data transferred into another body, driving an RV through numerous apocalyptic worlds, upgrading technology along the way. Flesh and blood suffering, mechanical ascension! This book...