Doomsday Tower Defense: a Siege Monster Every Month

Chen Yan has a very calm personality. Even when facing exploitation and oppression from an unscrupulous boss, he can still control his emotions for the sake of life. Just when he couldn't see a glimmer of hope for the future, there was a sound of gears turning in his mind, and the doomsday tower defense game had officially arrived. "The resource pack is downloading." "The doomsday tower defense game is about to begin." "The monster siege will begin in 30 days." "The currently available game information is as follows." "1. Yancheng has been isolated, and all monsters will attack from the east, west and south gates in 30 days." "2. Before the monster attacks the city, all residents of Yancheng can be resurrected indefinitely, and their bodies will be restored to their best condition after resurrection." "3. Monsters cannot be resurrected during the siege. After successful resistance, all monsters will be resurrected. If resistance fails, all monsters will die." "4. Fog has risen at the north gate of Yancheng. Explore the fog to unlock related maps and obtain unexpected rewards." "5. You can summon the system panel to check your attributes, and you can also buy weapons, equipment and potions in the store." "6. All products consume spiritual crystals, and the initial number of spiritual crystals is 10,000." "After 30 seconds, Yancheng's defense will be automatically upgraded." After reading the information in his mind, Chen Yan seemed to have found the meaning of life again. In order to test the truth of the matter, he purchased a weapon from the system store and aimed it at the boss's head. "You?! You... What do you want to do!" "Let's do an experiment." Pounds!