The fans of MBC weekend drama "Golden Rainbow" are becoming more and more curious about the mysterious relationship of Chun Won (Song You Jung) and Baek Won (Kim You Jung).

Baek Won saved Chun Won, who had been suffering from the murder father's physical abuse. Baek Won then became a member of the seven siblings of Han Joo (Kim Sang Joong). However, Baek Won and Chun Won have not been getting along.

An official from the production team of MBC weekend drama "Golden Rainbow" said, "Unlike the other siblings, Chun Won and Baek Won's relationship is not full of love." The official added, "Because of the invisible conflicts, there could be an unforeseen reversal of the story in the later episodes."

In the previous episode, Chun Won ignored when Baek Won said, "Let's take care of the younger siblings together," and has not been active in helping out the family with chores.

However, upon hearing that Young Hye (Do Ji Won), who had visited Han Joo, is a wife of the Golden Soo San, Chun Won was active in helping out the family with chores, and showed her lovely sides.

When Young Hye was about to leave Han Joo's house, Chun Won held her back crying and saying, "You make me think of my real mother. Can you please stay with me tonight?" However, her mysterious facial expressions seemed to say otherwise, suggesting her complex thought processes.

Unlike Han Joo and Man Won (Seo Young Joo), who had took Chun Won in without any conditions, Chun Won seems to be incessantly searching for the ways to survive.

Song You Jung's take on the warm story of "Golden Rainbow," made by child actors Kim Sang Joong, Seo Young Joo, Kim You Jung, Ahn Seo Hyun, Jung Yoon Suk, Kim Tae Joon, and Choi Ro Yun, is amassing the fans' attention.

"Golden Rainbow," a story of seven orphaned siblings, airs every Saturday and Sunday night.