The group went to Wuhan for attending the 6th National Symposium on Near Infrared Spectroscopy on March 24 to 26, 2015.

The conference was hosted by the China Instrument Society on Near Infrared Spectroscopy Branch, and co-organized by the Huazhong University of Science and Technology. The conference attracted nearly three hundred people, including experts from related fields of near infrared spectroscopy, instrument users and equipment manufacturers.

The group member Xihui Bian made an oral report entitled "Rapid nondestructive detection of edible vegetable oil quality safety based on near-infrared spectroscopy."