What should I do if my ID card is invalid after immigrating to Hong Kong, Macao and Taiwan?

After immigrating to Hong Kong, the account is cancelled and the ID card is useless. International TCFL teachers have become the scarcest talents in China's education and training industry, with a gap of 300,000 to 400,000. After working for 1-3 years, the average annual salary can exceed 65,438+10,000, and the annual salary of excellent international TCFL teachers can even reach 200,000. And there are more employment opportunities abroad! The certificate certified by Ministry of Human Resources and Social Security is the highest national qualification certificate. Compared with other certificates, it has more legal benefits and is valid nationwide. A large number of enthusiasts, college students and young and middle-aged practitioners in the field of teaching Chinese as a foreign language have studied and applied for this certificate.