Skull and Bones, trusts, financial empires, this is a story about equality. Xiang Yufei had to come to Tiancheng, a foreign land, to study at university due to family reasons. Here she made many friends with different personalities, identities, and statuses. In the school, Tiancheng has serious unequal treatment between local students and foreign students. The public relations department, which is basically composed of foreign students, has become the main position to fight against this inequality. On the other hand, in society, the world's twelve largest financial groups have caused economic inequality, which has had a huge impact on college students who have graduated or are doing internships. In a foreign land, in a city flooded by money, a city full of feasting and feasting, facing the pressure of studies and the pressure of future work and employment, Xiang Yufei, Luo Fei, Lin Yinmo, Xiao Yaochen and others made different choices and embarked on completely different paths. The friendship and love between them also became complicated.