Which is better, Nanyang Shu Ren English or Lulu English?

Lulu is good at English. Lulu's English teacher is very serious and responsible. She is very interesting in class, patient and caring for her children. Before and after class, there are tutors to help check the children's learning situation. English is a West Germanic language, which was first used in medieval England and became the most widely used language in the world because of its huge colony.