Let You Choose the Summoner to Paddle, and You Summon the Devil?

In the era of universal digitization, dimensional copies are endangering the world. Human beings have become professionals, switching to various professions to prevent external crises. Chen Yu adapted his profession to become a summoner based on his own attributes. The profession recognized as the weakest among all professions is the true sewer profession. When Chen Yu discovered that he could add entries to skills... What about the weakest profession? Entry 1: When summoning dark element elves, there is a certain probability that black dragons will be released to assist in the battle. Entry 2: The size of the Tauren Guard increases by 1000%! Entry 3: The number of summoned undead knights is 1,000! Chen Yu: "It's time to bring a little summoner shock to the world!" This book is also called True Sewer Career? It doesn't matter, I will take action! , You have summoned the army, you tell me you are just a summoner? , I report, this summoner tmd is cheating! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.