A Thousand Days' Promise / 천일의 약속 / 千日的约定 Episode 4 Part 1
A Thousand Days' Promise / 천일의 약속 / 千日的约定 Episode 4 Part 2
A Thousand Days' Promise / 천일의 약속 / 千日的约定 Episode 4 Part 3
A Thousand Days' Promise / 천일의 약속 / 千日的约定 Episode 4 Part 4
A Thousand Days' Promise / 천일의 약속 / 千日的约定 Episode 4 Part 5
A Thousand Days' Promise / 천일의 약속 / 千日的约定 Episode 4 Part 6
Courtesy of natnatvip.org