"Cultivate mulberry, build houses, set up a home state at the beginning, make words, build boats and cars, and go out into the wild; ..... the work of our ancestors will last forever. " Sun Yat-sen

Choose C. This topic mainly examines students' ability to understand historical materials and extract effective information from them. It can be inferred from the information such as "building a room", "coining words" and "building a boat" in the materials that this memorial of Sun Yat-sen was written by the legendary Yellow Emperor.