Zhang Ruo’chen, a Grade 2016 student from Chu Kochen Honors College went for one-semester exchange program at Rice University, America from August 7th to December 3rd, 2018. He attended such courses as Data Science, Financial Engineering, Machine Learning, Law and Economy. Through efforts and in-depth exchanges with tutors and classmates, Zhang finally achieved the top 5% of the class, which made him clear about his future career.