1. The University of Oxford, referred to as "Oxford", is a world-renowned public research university located in Oxford, England. It adopts college federalism, and is also called "Niu Jian" with Cambridge University, University College London, London Imperial College London and London School of Economics.

2. Cambridge University; ; Title: Cantab), located in Cambridgeshire, England, is a public research university with a traditional college system. The school is a member of Russell University Group and Global University Presidents Forum, and is known as one of the "Golden Triangle Famous Schools" and "G5". Cambridge University is the second oldest university in the English-speaking world.

3.INSEAD:INSEAD's name comes from the abbreviation of "European Affairs Bureau". As one of the largest graduate business schools in the world, INSEAD brings together talents, cultures and ideas from all over the world, aiming at changing life and promoting institutional transformation.

4. The University of Paris (French: Université Paris Cité, English: University of Paris) is one of the oldest universities in Europe. It is located in Paris, the capital of France. It was founded in 1200 years ago and has a history of more than 800 years. The university was officially recognized by King Philip II of France and Pope Innocent III in 1200 and 12 15 respectively.