I Just Changed My Job as a Shooter, What Is the Tornado Skill?

[National time travel + entry + tornado summoner + fault lead + invincibility + no heroine + data online game] Everyone is forced to enter a mysterious game. At the beginning, there are only three days left to live. The only way to survive is to keep killing monsters. Luo Chen awakened [Storm Shooter] at the beginning. He thought it was a storm-like shooter, but when he clicked on the skill, he was dumbfounded. What the hell is the tornado skill? Looking at the withered tornado in front of him, which was no thicker than an arm, Luo Chen was completely speechless. Fortunately, he has a [Specialization] system, and you can add entries to your skills as long as you upgrade. Not only can it be disassembled freely, but it can also be upgraded with the same quality! Short duration? Add! [Eternal Wind] The tornado lasts forever. Not enough scope? Add! [Diffusion] The skill range expands with the duration. Damage too low? Add! [Lightning Tornado] The tornado is changed to lightning attribute, and the damage is greatly increased. ... With the blessing of countless entries, the weak tornado counterattacked and turned into a terrifying forbidden curse and natural disaster, destroying the world and destroying the world. Luo Chen put his hands in his pockets and took a walk to reach the top. ... Many years later... The demon god led the demon army to besiege Blue Star. Luo Chen raised his hand and summoned billions of terrifying lightning tornadoes, which instantly swallowed up all the invading enemies and cleared the area with one move. The Demon God was immediately horrified: "How is this possible! Aren't you a shooter!?" Luo Chen smiled calmly: "What a shooter, please call me a summoner. Who said that a tornado is not a summoner?"