To apply for self-recruitment in Shanghai, follow these steps:

1. Research Eligibility: Ensure you meet the criteria for self-recruitment, which typically include having a valid passport, a degree from a recognized institution, and relevant work experience.

2. Find a Sponsor: Identify a company or individual in Shanghai willing to sponsor your application. This sponsor must be legally registered and have a good business record.

3. Prepare Required Documents: Gather all necessary documents, such as your passport, educational certificates, work experience letters, and a copy of your degree.

4. Apply for a Z Visa: Submit your application to the Chinese embassy or consulate in your country. Include the required documents and pay the visa application fee.

5. Wait for Approval: After submitting your application, wait for the visa to be processed. This can take several weeks.

6. Arrive in Shanghai: Once your visa is approved, travel to Shanghai. You will need to register with the local police within 30 days of arrival.

7. Find Accommodation: Secure suitable accommodation in Shanghai. Consider factors like location, cost, and amenities.

8. Register with the Local Police: After arrival, register with the local police station to complete your legal stay in China.

9. Seek Employment: Start searching for employment opportunities in Shanghai. Utilize job search platforms, networking, and recruitment agencies.

10. Renew Your Visa: Ensure your visa is renewed before it expires. This can be done through the Chinese embassy or consulate.

The reason for the popularity of self-recruitment in Shanghai is the city's growing economy and its status as a global financial hub. According to the Shanghai Municipal Government, the city's GDP reached 3.8 trillion yuan in 2020, reflecting its economic dynamism. This economic growth has attracted a large number of international professionals seeking employment opportunities. Additionally, the Chinese government has implemented policies to encourage foreign investment and talent, making self-recruitment a viable option for many. Data from the Ministry of Foreign Affairs shows that the number of foreign workers in China increased by 5.2% from 2019 to 2020, highlighting the attractiveness of the Chinese job market to international talent.