After Jiang Yi died, he traveled to a world where strange things happened, and found that he could use his portrait to contact the Dragon Kingdom of Blue Star.
"Chief, I have important information here. Cuixing Weirdness has discovered Blue Star and is researching ways to travel through dimensions in an attempt to come to the Dragon Kingdom."
"Received! Attention all units, mobilize all available resources, first ensure Jiang Yi's survival and increase his strength!"
Jiang Yi sent back the ghost crystal, and the country's neutrino breakthrough was given back to the ghost crystal to strengthen the technology.
Jiang Yi passed back the Horcrux, the country's breakthrough in different space technology, and returned the support of the Quantum Soul Banner.
After Jiang Yi broke through the ghost domain and handed it over, the country first developed a digital undead army.
Many years later, the Dragon Kingdom has unified the world. The neutrino aerial ghost mother, the all-AI ghost swarm, the integrated cruise ghost eye for detection and attack, and the Dongfeng six-dimensional integrated Star Eater missile are fully armed, waiting for the strangeness to come!