YU brings YEUNG to a hut and discovers that CHI is a fox. Knowing that CHI has no intention to hurt YEUNG, YU feels relieved. CHI dares not to disclose her identify as YU tells her that YEUNG hates foxes for his parents were killed by foxes. CHING seduces THUNDER GOD so as to deal with YEUNG together. YEUNG falls in love with CHI. CHIN, one of CHI's grandfathers secretly meets CHI. Thinking that CHIN has been impersonated by a fox demon, YEUNG kills CHUN. YU comes to save CHI. CHI wants to leave but YEUNG discloses his feeling to ask CHI to stay. THUNDER GOD attacks YEUNG. YEUNG has not completely recovered and cannot defeat him. The land surface cracks as struck by thunders. CHI falls into one of them. YEUNG wants to save her but he also falls into it.