My Warlord Father Is a No-Hoper, So I'll Fight to the Death!

Han Nuo, a moderator on a well-known military forum, has his soul transported to a parallel world, where he becomes the illegitimate son of Han Fuju, a warlord of the Dragon Kingdom. He also brings with him an Armywide Pay System. Every day, he receives an amount of global currency equal to the number of soldiers under his commander father's command. So he begins planning six years in advance, stockpiling vast amounts of money, food, and advanced equipment. War breaks out, and the Japanese invade in force. His commander father flees without putting up a fight. Han Nuo leads his steel legion into a head-on confrontation, defending the dignity of soldiers with a storm of steel bullets. He leaves the Japanese invaders terrified and their land awash in blood!