This is an era when a hundred schools of thought contend. The protagonist is a modern college student who has traveled through time. He does not have much practical ability, only theory. But when he traveled through time and became a descendant of the Mohist family, his life changed drastically. Traveling during that period of history allowed him to experience the suffering of the people and the chaos of the world. He took the world as his own responsibility, discussed the Tao with the disciples, learned from the first, and taught the teachers. This book uses history as the backbone and develops the story objectively. . . I hope everyone can support me. Because I am a newbie and I am still studying, the updates may be a little slow. Please bear with me. Haha. Finally, if you think my writing is not bad, please support me. Thank you.