The System Takes Chang Tutor with Him

How many people are there in China? Dongyun, this "□□", had been hidden in China for three or four centuries, but was persecuted by a certain Italian family. As a result, they were almost exterminated. And this branch of "□□" has also been covered up by China, silently, and this small family has been forgotten in the long stream of history. Only one woman escaped to Japan, lived there, got married and had children. It was originally supposed to be this plain. [Hello, I am the system] "Eh? System?" Want to participate in a game "It's a statement, but I don't hate it." [Then please give me some advice, Amano Shuang] "Well... Are you really not allowed to tell mom?" Not allowed ============ What is the scariest thing in the world? Many years later, when Amano Shuang turned around and started thinking about this question, he could only give three answers: System, Hibari Kyouya, Ghost.