You don't necessarily need an offline internship to apply for a postgraduate internship in the UK. The form of internship can be determined according to the specific situation, including offline internship, online internship or mixed internship. Especially in the current global epidemic situation, many institutions and companies have provided remote internship opportunities. Therefore, you can choose the appropriate internship method according to your own needs and the requirements of internship positions. It is important to ensure that the internship can provide you with the practical opportunities and learning experience you need. When applying for internship, you can consult the internship unit about the form and requirements of internship so as to make appropriate arrangements.