The contents of the handwritten newspaper celebrating the Mid-Autumn Festival and welcoming the National Day are written from the following aspects:

1. Brief introduction of the Mid-Autumn Festival and the National Day: The Mid-Autumn Festival is one of the traditional festivals in China, usually celebrated on the 15th day of the eighth lunar month. This festival was originally a festival to celebrate harvest and thank nature, but now it has also become a festival for family reunion and enjoying delicious food. National Day is to celebrate China's national day, that is, October 1st. This is a festival to commemorate the founding of China, and it is also a festival to show the culture and spirit of China.

2. Introduction of moon cakes: Moon cakes are traditional food of Mid-Autumn Festival, symbolizing reunion and happiness. Moon cakes have various tastes and appearances, such as souffle, bean paste moon cakes and green tea moon cakes. When making handwritten newspapers, you can draw some moon cake patterns to increase the visual effect.

3. Introduction to the National Day Parade: The National Day Parade is one of the important activities to celebrate the National Day, usually held on October 1st. The military parade showed the strength and advanced weapons and equipment of China's army, and showed China's national and military power. You can briefly introduce the history and significance of the military parade.

4. Full Moon Reunion: On the special Mid-Autumn Festival, people will try their best to go home and reunite with their families no matter where they are. It can describe the traditional customs of Mid-Autumn Festival and the scenes of family dinner, such as enjoying the moon and having a reunion dinner.

5. Patriotic feelings: National Day is the birthday of the motherland, and it is also a day to show patriotic feelings. You can write some patriotic sentences or paragraphs to show your love for the motherland and confidence in a better future.

Notes on celebrating the Mid-Autumn Festival and welcoming the National Day:

1. Design layout: The overall design style and layout of the handwritten newspaper should be determined. In style, we can choose patterns with traditional elements of China, such as moire, dragon pattern, fans, etc., to reflect the characteristics of China culture. In terms of layout, it is necessary to arrange different plates reasonably, so as to have clear priorities and clear organization.

2. Color matching: Color is a highlight of handwritten newspaper. You can choose traditional colors in China, such as red, orange and gold, to reflect the festive atmosphere. At the same time, we should pay attention to the harmony of color matching and avoid being too fancy or monotonous.

3. Font selection: Font is the key to the presentation of handwritten newspaper content. Choose an easy-to-read and beautiful font, and pay attention to font size, line spacing, etc. to maintain the overall beauty and readability. It is recommended to use standard fonts such as regular script and song style.

4. Illustration drawing: In illustration drawing, you can choose patterns related to Mid-Autumn Festival and National Day, such as moon cakes, sun and national flags. Attention should be paid to the size, position and color matching of illustrations to make them complement each other with the text content.

5. Content selection: In terms of content selection, we should highlight the characteristics of Mid-Autumn Festival and National Day, such as the reunion of Mid-Autumn Festival, the custom of enjoying the moon, the military parade of National Day, and the flag-raising ceremony. At the same time, poems and famous sayings related to festivals can be added to increase the cultural connotation of handwritten newspapers.