Wang Shengde appears as Kwan's father - Grey's Anatomy -

  Kwan had two things to be happy about before leaving work that day.He assisted Bailey in completing a difficult diagnosis for a VIP patient in the hospital, and got Webber's approval to resume routine surgery.《Grey's Anatomy》(Grey's Anatomy) Season 23, Episode 4 did not let him celebrate immediately: When leaving Gray Sloan Memorial Hospital, a well-dressed man walked up to him. Kwan recognized the man and hesitantly called out: “... Dad?”

The father is played by Russell Wong.Not much about Kwan's life outside the hospital has been revealed before. It is known that he paid for the medical expenses of his terminally ill mother who has now passed away, but his father has always been blank.Based on this experience and the uneasy expression on his father's face when he saw him, the TVLine author speculated that there may be difficult problems between father and son; the series has not yet given a specific history.Both Wong and Harry Shum Jr., who plays Kwan, have dance backgrounds and the latter is currently participating in Dancing With the Stars.

Another pair whose relationship gets closer in this episode is Jules and Winston.After losing a patient, Jules goes to talk to his ex and boss.Winston had given her professional help before, but this kind of concern confused her: “When you go out of your way to help me, I won’t understand.”She believes that if the two of them really want to keep their distance, they must do it seriously.Winston didn't intend to let her leave, so he responded to her with "I don't feel good" and a kiss in the office.

Lucas tried to care about Simone several times, but was blocked every time.She finally admitted that she had experienced something recently, but was not ready to tell him what it was; during the conversation, she proposed that Lucas move in with her.

Jo chatted about trauma with another mother who was also in trouble.She admitted that the sound of the monitor kept following her while she was hospitalized and she could not get rid of it wherever she went. This was the main reason why she could not return to her medical position.She exchanged phone numbers with her new friend and made an appointment to keep in touch.When she and Link left the hospital together, she finally had a smile on her face.

Toni arranged a surprise weekend trip for Amelia, but cleared her schedule first and then later. Amelia didn't like this approach.The two talk things over by the end of the episode, and she admits that she's looking forward to being alone with Toni, but insists on knowing the full plans for the weekend.The answer to that itinerary was simple: they had no intention of leaving the room.