Do we need both free tickets & paid tickets of Shaanxi History Museum?

Hi there, from what I understand, the free ticket only covers Exhibition halls 01 to 03. So if we want to visit Treasures of Great Tang Dynasty or the Exhibition Hall for Mural Paintings of Tang Dynasty, we still need to pay. Does that mean I have to reserve both a free ticket and a paid ticket through the Shaanxi online ticketing system?