A doctor, especially a traditional Chinese medicine practitioner, whose best quality is patience.,When Li Yuan heard this, he was taken aback for a moment before shaking his head and saying, "Director Tang, thank you for your invitation. However, I'm a worker at the rolling mill and I still hope to continue working here.",As a result of watching too many dramas, he suddenly found himself mysteriously transported back to the 1950s. Perhaps it was because he enjoyed watching period dramas...。