79 students from class of 2018 and class of 2019 took a field trip to Yantai, Shandong Province from July 3 to July 11, 2017. During this 9-day field survey, students acquired a face-to-face participation with diversified marine life forms and creatures in forest. By testing their theoretical learning with real observations in nature, they started to form a deeper understanding about the relationship between human and nature in terms of biology, which is greatly helpful and beneficial to their undergraduate study.