From May 8, 2018 to May 11, 2018, the sixth International Conference on Photonics and Optics Engineering (icOPEN2018) was held in Shanghai. Chairman of the Conference ic OPEN2018 International Conference Conference, Chairman of the Singapore Society of Optics and Photonics (OPSS), Editor-in-Chief of Optics and Lasers in Engineering, and Prof. Anand Asundi, Director of the Centre of Optics and Laser Engineering (COLE), Nanyang Technological University, Singapore Invited to participate in this international academic conference with Professor Wang Xiaoxiao, 220 experts and scholars from more than a dozen countries and regions including China, Singapore, Germany, the United States, the United Kingdom, the Netherlands, Australia, Sweden, Greece, Japan, and South Korea. Participate in and conduct academic exchanges to display and share their latest research results and progress.

During the conference, Ms. Wang gave an invited lecture titled "Magnetic-Ultrasonic Assisted Laser Drilling and Trepanning", and introduced to the participating experts the research group's achievements in the fields of ultrasound-assisted laser drilling and ultrasonic-magnetic field coupling assisted laser drilling. The latest research results and progress, the participating experts expressed that the research direction is more interested in, the report content has also been subject to the experts' attention and praise. In addition, Ms. Wang also participated in the conference's report, keynote report, and related verbal reports. Visitors exchanged information on the wall newspaper exhibition area, negotiated with relevant experts, and reached cooperation and exchange intentions, achieving the expected results.