Anti-Japanese War Frenzy: World Hegemon, Riches and Brothers

Traveling back to the War of Resistance against Japan, Li Feng carries two systems with him.(System 1) Rich Man System: LV1 One dollar per minute.LV2, two dollars per minute.LV3, four dollars per minute.LV4, eight dollars per minute.The higher the level, the more the ocean will double.It comes with a built-in store where you can buy almost anything.Li Feng: "Don't use your country's wealth to challenge my pocket money."(System 2) Brother System: 100 brothers are refreshed every day, 1000 in ten days...If you're a true brother, come and help!When Li Feng has a thousand brothers, he will form an infantry regiment!When Li Feng has ten thousand brothers, he will establish a German-equipped division!When Li Feng has 100,000 brothers, he will establish an armored army group!When Li Feng has a million brothers, he will have a complete army, navy, and air force!Smash the Japanese devils and beat the foreign powers.To become the world's dominant power.Li Feng: "Lots of money..."