Should the promised Japanese and Korean lawyers be Shu Han? Shu Han and the Year of Orange got married?

Lawyer Han should be, not a lawyer. In the end, the Year of Orange forgave Shu Han, and Shu Han and the Year of Orange were together. The ending didn't reveal much about their future life, but I believe they will be very happy.

"Let me see you" contains the Year of the Orange, and "On the Day" contains the story of Feng Heding.