Qí: initial q, middle vowel I, two tones.

Zhi √: initial Z, middle single vowel I, four tones.

Explanation:

1, the general name of various flags.

2. Metaphor is a representative thought, theory or political force.

Extended data

The word "flag":

Flagpole: A post for raising a flag.

Gun flag: one of the finished green tea products. Made of leaflets with terminal buds. The bud is as thin as a gun, and the leaves spread like flags.

Flag at half-mast: Flag at half-mast.

Red: A red dye. Used to dye the national flag in China.

Citigroup: Formerly the American flag.

Flag raising: flying colorful flags; Wave the flag.