In the major and minor key system, the first, third and fifth levels are stable levels, among which the first level (i.e. the tonic) is the most stable. The situation of stable sound levels in Chinese national modes is a little more complicated. If you understand it simply, you can think of the first, fourth, and fifth levels as stable sound levels, and the first level is definitely the most stable sound level (in this question It does not involve the overly complicated interval solution of ethnic modes. You can find that the two ethnic modes are very obvious and simple questions).

When solving, the unstable sound level is resolved to the nearest stable sound level. The stable sound level does not move (in most cases) or is resolved to a more stable sound level (in a few cases, it is generally limited to the dominant sound to The lead vocal jumps in). Additionally, augmented intervals expand outward when resolved and diminished intervals contract inward when resolved.

So the answer is as follows: the first one is solved to F-B flat, and the second one is solved to C-E (the reason why I progressed G to C here is that the root tone of the interval will be more stable, only for Western major and minor modes), the third resolves to F-A, the fourth resolves to G-B sharp, the fifth resolves to A-C, the sixth resolves to A-D, the seventh resolves to G-E, and the eighth resolves to F-F.