Look at this example:
One:
For more than 5,000 years, the Chinese nation has formed a great national spirit with patriotism as the core, unity, love for peace, diligence, courage and self-improvement.
In the development of more than 5,000 years, the Chinese nation has formed a great national spirit of unity, peace-loving, hard-working and brave, and self-improvement with patriotism as the core.
Second:
To achieve the great rejuvenation of the Chinese nation
To achieve the great rejuvenation of the Chinese nation
Third:
The return of Hong Kong to the motherland is a glorious page in the history of the Chinese nation.
The return of Hong Kong is an outstanding achievement in the history of the Chinese nation.
Fourth:
Diligence and thrift are the inherent qualities of the Chinese nation.
Diligence and thrift are the true colors of the Chinese nation.
I have also seen it in prose or related introductions: China race.
China literature is a rich heritage of the Chinese nation.
China literature is a precious heritage of the Chinese nation.
I hope you will be satisfied with my answer.