Ancient China

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Across
  1. 2. Something that the Ancient Chinese created for military purposes.
  2. 5. Something that the Ancient Chinese created so they could steer through the water.
  3. 6. Something that the Ancient Chinese created when trying to make a potion of immortality.
Down
  1. 1. Something that the Ancient Chinese created as a way to accumulate merit faster.
  2. 3. Something that the Ancient Chinese created for an efficient way of transporting food and supplies to the front lines of battle.
  3. 4. Something that the Ancient Chinese created for a writing surface.