Adding shares should be mysterious. Divide the difference by the hook, and you will get a metaphysical combination. You can also get a mysterious difference by combining and dividing hooks. Combine self-riding with hooking up. Multiplication is the law. Income is also mysterious. If the law is a stock, it will multiply itself. The moment of stock reality is broad with the difference between hook and metaphysics, and the difference between hook and metaphysics is broad. And the hooks are real, the moment-reducing strands are real in the dark, and the rest are hooks. Double hooks on both sides are as follows: the angle of rectangular strands is open, that is, the hook is mysterious.

Zhao Shuangxian:

In Nine Chapters of Arithmetic, Zhao Shuang described this picture as follows: "Pythagoras shares multiply each other, which is called Xuan Shi. Prescription aside, it is metaphysics. The mysterious picture of the case can be multiplied by Pythagoras as Zhu Shi and multiplied by Zhu Shi. Multiply the Pythagorean difference by itself to be medium yellow. Adding the difference is also a mystery. Restore the truth with differences, and the remaining half. Take the difference as the method, write a prescription and get it back.

Add the difference to the hook. Everything that is real is real. Either in an instant, or the square is outside. The shape is specious and the number is even, but the shape is different and the number is neat. The moment of hooking up is wide with the difference between stocks and metaphysics, and stocks and metaphysics are vast. And the stock is real. The reality of reducing holdings is in the dark, and the rest is stocks. Both sides of the double strand are from the law, and the angle of opening the moment hook is the mysterious difference between the strands.