Azure Files: the Shadow Sunk in the Cube

[Azure Files + Naruto + Minecraft + I Level Up Alone + Single Female Protagonist Serika + Protagonist Male Student + System] Chen Mou, a two-year veteran teacher (BA, not really a teacher). An accident caused him to travel to the desert of Abydos, and he was bound to an unknown system. Because of his strong desire to survive, he walked out of the desert step by step and began a lifelong journey of working...