F-Level Summoner? I Built Starfleet

The reason for the low rating is that the pacing was too slow before, but now I have revised and rewritten everything after 30 chapters, and the pacing is steady! [Game arrival, technology upgrade flow, science fiction weapons, copy plot flow, data flow, development guild, small invincibility, partial group portrait in the middle and late stages] Ten years ago, a game called "Star Dream Adventure" came to Blue Star. After everyone reaches the age of 18, they can enter the game and gain wealth and abilities. During the awakening ceremony, Jiang Xu, who was excellent in both morals and academics, awakened the F-level profession [Goblin Summoner], which shocked people... However... With his SSS-level lucky talent, he started a mythical upgrade path! In Novice Village, others were using rusty iron swords, but he was using laser guns. Level 19 dungeon, light tank pushed horizontally! Level 29 dungeon, the starship cannon penetrates the soul with one shot! Level 39 dungeon, heavy tanks + guard mechas, ground troops crushing all the way! Level 49 dungeon, fleet + flight formation, sweeping across the entire planet. At level 50, a big battle begins. There are multiple villains, forming a multi-party melee. The protagonist group gradually moves towards the sea of stars through the Star Dream game... The starting level is set to be full level 50, and level 60 and level 70 maps will be opened in the mid-term. The protagonist team will fight monsters and upgrade along the way, collect various starships, and fight against enemies from the depths of the universe.