Answer:
The Yellow River in the north, and the Yangtze (or Yangzi ) River to the south.
Step-by-step explanation:
Two great rivers run through China Proper: the Yellow River in the north, and the Yangtze (or Yangzi ) River to the south. In fact, most of China Proper belongs to the drainage-basins of these two rivers. Both originate to the far west in the Tibetan Plateau.
Hope this helps!