I remember that on the day of Macao's return, primary school students marched. What was the slogan shouted that day?

slogan to welcome Macao's return to the motherland was announced at 16:41 on October 11th, 1999. The the State Council Press Office of CCTV and the Hong Kong and Macao Affairs Office of the State Council announced the slogan to welcome Macao's return to the motherland today. Slogans and slogans ***1: 1. Warmly celebrate the Chinese government's resumption of the exercise of sovereignty over Macao; 2. The return of Macao marks the redemption of national humiliation by the people of China, and Macao has entered a new historical era; 3. The return of Macao is an important step to complete the great cause of the motherland's reunification; 4. "One country, two systems" is a great initiative to realize the peaceful reunification of the motherland; 5. Carry out the principle of "one country, two systems" and implement "Macao people governing Macao" with a high degree of autonomy. Maintain Macao's long-term stable development 6. Adhere to the principle of "one country, two systems" and complete the great cause of the motherland's reunification 7. Macao's Basic Law is the fundamental guarantee for Macao's long-term stable development 8. Learn Macao's Basic Law, publicize Macao's Basic Law and implement it 9. Celebrate Macao's return with joy, and move towards a new era with one heart and one mind 1. Macao's tomorrow will be better for reference.