Star Child: Entangled

"Qi Yue" was originally a university mathematics teacher and history enthusiast who worked nine to five. One day, he was "teleported" to a "different world" by a drunk truck driver. After he woke up, he awakened the "system", but the function of the "system" only allowed him to "retain the knowledge of the past world" and "fluently listen, read and write the language of another world". He must use his resourcefulness and courage to survive in this strange world... There are humans, winged people, clawed people, scaled people... Dragons? Wind, fire, thunder, and ice magic that "is produced and sold immediately and cannot be stored"? "A different race is naturally attracted to magic, but therefore cannot become a mage"... What are you talking about? The heroes are divided, the nations are competing for hegemony, and... Technology? Hiss—— Wait, does "Child of the Star" refer to me...?