Table 2.

Introduction of the experts. The table provides an introduction to the expert, consisting of 2 students, 3 doctors-in-charge, 4 associate professors, and 3 professors, with work experience ranging from 2 to 40 years.

	Professional position	Education background	Experience(years)
Expert1	Student	Bachelor	2
Expert2	Student	Master	4
Expert3	Doctor-in-charge	Master	10
Expert4	Doctor-in-charge	Master	10
Expert5	Doctor-in-charge	PhD	15
Expert6	Associate Professor	Master	22
Expert7	Associate Professor	PhD	25
Expert8	Professor	PhD	29
Expert9	Professor	PhD	35
Expert10	Professor	PhD	40