They've released the second teaser for 'Doctor X'! I'm looking forward to it haha

The episode opens with the voice of Gye Su-jeong reciting the Hippocratic Oath as a doctor. Unlike other medical school graduates gathered in the auditorium to take the oath, Gye Su-jeong, dressed in a graduation cap and gown, stands alone before someone, continuing the pledge by saying, “I swear on my honor and by my free will that I take all of this as a doctor,” raising curiosity about his hidden story.