Just like the class in our modern school, each class always has a few people who want to puppy love, each class always has one or two "relationship experts", each class also has one or two excellent students. Miriam Is the relationship expert in her class. A nymphomaniac, sometimes not a complete nymphomaniac, may in some respects see things more clearly than those who have just begun to fall in love. Shen wei is surprised that Miriam can make such a philosophical statement.