The main research interests include the dynamics of remotely-operated vehicles (ROVs), maneuverability, coupling dynamics, lifting operation, slamming in the splash zone, and water entry of the subsea module, with a focus on mathematical modeling of dynamics and hydrodynamics.Published 26 papers in total, including 17 papers with myself or my supervisor as the first author, 18 SCI papers, and 8 international conference papers. Obtained 5 authorized invention patents, 1 international invention patent, and 4 software copyrights.Won the National Scholarship twice. Won the Outstanding Research Award at the University Academic Annual Conference and delivered a speech as a student representative. Participated in two national competitions and won the first and second prizes. Received funding from the China Scholarship Council for a visiting PhD at the Instituto Superior Tecnico in Lisbon, Portugal.Led the first Harbin Engineering University Presidential Innovation Fund for Doctoral Students, as one of only ten university-wide recipients of this program. Delivered presentations at international academic conferences 4 times and gave public academic lectures 2 times.