Step 2: Fold two small pieces of paper in half (if it is single-sided, the color is outward), as shown in the figure below.
Step 3: Then fold one of them in half, fold the other one in half and turn it over, no matter how wide or narrow it is, as shown below.
Step 4: Then insert two pieces of paper together and align the two sides, as shown in the figure below.
Step 5: Keep the two "small edges" still, fold the "big" part at a large angle, and then fold the inner and outer pieces of paper together, as shown below.
Step six. Next, stack the two "small noodles" together, the direction doesn't matter, as long as the top can be rubbed, and the bottom is the bottom, as shown below.
Step 7: Finally, flatten the top (if you want to have a bulge in the middle, you can pinch a small edge carefully, and it's okay if you don't pinch it), and then adjust the bottom, so that you can "stand up" and the simple ingot will be folded here, as shown below.
Yuanbao is made of precious gold or silver, with much silver and little gold. In the currency history of China, gold and silver were officially called "gold ingots", which began in the Yuan Dynasty. However, as early as the early Tang Dynasty, when Kaiyuan Bao Tong was born, it was regarded as extremely expensive by the people. In the Yuan Dynasty, gold and silver money were called "ingots", which meant the treasures of the Yuan Dynasty.