Delta: I Can Travel Between Planes

College student Zhou Yue woke up and found that he had traveled to the world of Operation Delta. Starting with no equipment or skills, he must escape from the flames of war and ascend to heaven on his own. Then he unexpectedly discovered that he could jump between the two worlds repeatedly. What's even more surprising is— In-game currency can actually be used in the real world! The equipment of the game appears directly in concrete form! Upgrade the Secret Service and your body will become stronger! Purchase skills and activate them in reality! (Personally integrated world view, no reading threshold)