Start as an Antique, the Sternest Mother of Alien Beasts

[Fifth Identity + System + Summoned Character + Transformed Character + Micro Terror + Cthulhu + Fighting Fun + Abstract] At the beginning, black fog descends, and alien beasts are all over the city! The time-traveler Jiang Xu was supposed to run for his life honestly, but in the process of escaping, he was harmed by the female monitor of the university and was pushed in front of a strange "Li Kui" wearing a nurse uniform! In times of crisis, he awakens the "Fifth Advent System", which can summon the fifth character to reality, or directly transform into the corresponding character! Without saying a word, Jiang Xu drew Qi Shiyi, the king of empty sticks in charge of Zhi Ge! "You're standing next to the building, right?" In the city covered by black fog, every time the alien beast hears this low moan, they know that what they are about to face will be a feast of fighting that can last for thousands of seconds! While transforming into an antique dealer and being hailed as "the strictest mother of alien beasts," Jiang Xu also unlocked other characters one after another! What's the explanation for having a spiritual beast engaging in hypnosis? Call the psychologist directly and use "empathy" to fight it! What's the explanation for the opponent's strong control skills? Let Dr. Jinshen explode with him! What's the explanation for the alien beasts attacking the city soon? You are right, but here we have a forward who can pull off an entire marathon of rugby, a clown who can hit people without stopping, a gardener with a golden shield, and a factory director who can summon an army of millions of charcoal... What should I do if the enemy level is too high and the character needs micromanagement to defeat it? It's okay, just call the anchor commander directly, let "Yangyang Don't Take a Bath" and "You Da" command the forwards, let "Zhan Yinan" command the supervisors, let "Lively One-man Show" command the exploration... In short, The fifth personality, activate!