Back then, many people were envious and wanted to become disciples, including Xiong Lin's mother who wanted to wedge her family members in, but was directly rejected by Old Master Xiong.
So, Chu Wanjun knows that Su Xuan is closely acquainted with Old Master Xiong not because of Xiong Lin, as Old Master Xiong would never compromise his principles of staffing using family connections. Even though Chu Wanjun knows Xiong Lin is Divine Doctor Xiong's granddaughter, he never thought Xiong Lin would introduce him to Divine Doctor Xiong because he understands it's not possible. This opportunity is especially rare.
According to what Chu Wanjun knows, to have this opportunity, first, you must be a student from a prestigious university; that's the first criterion. If you aren't a student, at the very least, you need to be a physician with several years of work experience and have notable achievements in the medical field.
