MC Aura Casts the Holy Weapon, the Beacon of the Holy Grail Shines in the Pixels

(No heroine + Minecraft + Doujin + Type Moon + No system) A magician from an Eastern magic family strives to be an excellent magician, but accidentally joins the Holy Grail War. Ellenzbern takes him as a student to help the family win the Holy Grail. The moment the mantra is recited, there is no way out. "The four seas are united, and the world surrenders! My will calls upon your heroic spirits to come! Open up a new hegemony for me and show the supreme glory of the Qin Dynasty!" "I don't recognize the ideals you pursue." Drifting in the wind and snow, a short but glorious empire. "It will all be over." Become a heroic spirit, analyze, combine, and reconstruct the Noble Phantasm. Survive, create, observe. "All it takes is a string of code." Suddenly, a new Holy Grail completes the reconstruction. "Make whatever wish you wish for. I am more powerful than the Holy Grail." Sacrifice yourself to become the guardian of others. (There are a lot of Minecraft elements and settings, so I will write it according to the main line. The Holy Grail War will be held in sequence, including the theatrical version, and then to the Singularity. That's about it. I will change it later)