Is the Formation Mage Weak? I Raised My Hand to Forbid a Curse and Formed a Formation to Protect the School Beauty.

The game has come to reality, Warcraft is raging, and everyone has entered the era of career change. The protagonist, Lin Mo, travels to this world where everyone changes jobs. Both his parents have died, and he is dependent on each other with his seriously ill sister. I wanted to switch to a combat profession and change my destiny, but instead I became a formation mage who was looked down upon. No harm, slow to deploy, and burning money like water? Destined to only rely on the Grand Guild as a support staff? Fortunately, there is no unstoppable path, and the system is activated, which not only solves all the shortcomings of the formation master, but also comes with various... Strange formations. Not only that, Lin Mo also awakened his only talent "Void Formation" at the beginning! Instant formation, zero consumption, power increased a hundred times! While the other formation masters were still sweating profusely burying the formation flags, Lin Mo only had to think a thought, and the Shura killing field was at his feet. [Small Thousand Swords Formation]: Thousands of swords return to the sect, the BOSS in seconds! [Spirit Gathering Formation]: Infinite recovery of mana, transformed into a perpetual motion machine! [Eternal Remnant Formation]: Ahem... The group is the most powerful and can control even the devil! Until one day, the Demon God of the Abyss came, and the human race was in despair. Lin Mo stood alone in front of the country gate, raised his hand and pressed down: "Ahead of China, gods and demons are forbidden to travel!" On this day, the formation rises and the gods fall!