The Anti-Japanese War Double-Crossed the Door, and My Underworld, Yama, Was so Happy!

Shen Feng traveled to a parallel world. All walks of life in this world were exactly the same as the world he once lived in. Even the timeline was the same, which even Wen Chai Gong couldn't realize! I thought I could just live it out for a day, but I was accidentally bound to the system. Underworld System: It can be unlocked by killing 100 evil people. At least five people must be killed to satisfy the requirements of the Great Evil, and it is limited to the Dragon Kingdom. Shen Feng was dumbfounded. In this peaceful world, where can we find 100 evil people? Fortunately, at this time, Shen Feng awakened a double door that could lead to the world of resistance. As a result, the entire anti-war world style completely changed! The little devil wants to cause a massacre? Then I will use them as blood sacrifices to all peoples first! The little devil wants to enslave the people of Dragon Kingdom? Then I will build the City of Futile Death and let their souls suffer forever! By the time the weirdness broke out in the real world, Shen Feng had gained immeasurable merit and rebuilt the underworld through the help of the little devil. When other countries were plagued by ghosts, Shen Feng led a million Yin soldiers to sweep away the evil spirits and became the well-deserved patron saint of the Dragon Kingdom! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.