World War II: Great Warlords? No, Please Call Me Great Power

In Southeast Asia, there is an "Island of Death" that scares all the Western powers, Yama Island. Millions of AMT-type mines were laid within a hundred nautical miles of Yama Island. There are hundreds of "Silent Killer" Type VII U-boats lurking under the sea. The sun never sets on the Empire's Royal Navy fleet, hundreds of warships sunk here forever. On the Island of Death, there exists the world's strongest military power, the Great China Empire. In 1929, Qin Yan traveled to Southeast Asia with a hyperspace weapon system. Starting with a German infantry division, they worked step by step and occupied the entire Southeast Asian colony within a few months. The Windmill Country and the Sun Never Set Empire were defeated, so they had no choice but to pay compensation and cede territory in an attempt to take revenge in the future. ... In 1939, World War II broke out! The war machine of the Dahua Empire is activated, and its sword points to the world! Thousands of Stukas flew over Manchuria; tank clusters attacked the hairy country; a huge naval fleet sailed into the Atlantic; thousands of U-shaped submarines lurked under the bottom of the Atlantic. The Great China Empire single-handedly conquered the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.