Survival in the Forbidden Land: I Can't Hide My Identity as the Sword God

[10,000 Updates per day + invincible imagination] Personal behavior and life and death are bound to collective destiny! At the beginning, each player has a city to resist the attack of monsters. Every time a wave of attacks is defended, the player's faction can receive corresponding rewards and attribute bonuses. Similarly, if the defense of the city fails, every time a monster enters the city, 10,000 identical monsters will appear in the force represented by the player. In the previous life, a robber leader became the lord of Kyushu City and had no intention of defending the city, causing monsters to wreak havoc on the Kyushu continent! This time, the sword god Su Mu traveled back from the day when Kyushu was destroyed, killed the brutal robber city lord at the beginning, and replaced him, entering the forbidden battlefield! On the first day, Su Mu defended a city by himself and received an S-level evaluation. The collective strength of Kyushu doubled! The next day, Su Mu killed one hundred and eight monsters with one sword and one man, and the collective life span of Kyushu increased by 6! The third day...