What started as an innocent investigation has turned into a bigger problem, with Zhan Bo getting more and more serious about it.

The truth is finally unveiled and the daughter explains to her father what her life is like.

The idiom of "Bai Fa Bai Zhong" comes from a legend about an amazing archer in ancient China. See what he did to earn his place in the Chinese lexicon.

Zhan Bo is progressively starting to doubt himself and beginning to think he might actually be the one who's mentally unstable.

The moment of truth is coming closer as the lies keep building up. This time, there will be no way out.

Professor Fan emphasizes the importance of rules and having a good grasp of such rules in everything we do.

When Wan Renxian comes through at a time when he is most needed, his neighbors' reaction to his kindness isn't quite what he expects. Like "The Boy Who Cried Wolf," no one is willing to believe that this time, he is really telling the truth.

Wildlife photographer, Xi Zhi Nong, explains how trading and exploitation have further endangered wild tigers.

This video explains the origins of the Chinese character for pain.

Aska Yang performs "Blank Space" from the film, "But Always."

The antagonist of the story, Wan Renxian, still hasn't learned to "Cheng ren zhi mei," laughing at his neighbor when he injures himself. However, when he is given another golden opportunity to do a good deed, the question becomes, will he finally take it?

Wildlife photographer Xi Zhi Nong explains how there is not enough nature in the lives of people who live in cities.

The problem of education inequality in China also extends to students wishing to study abroad.

This video explains how the character for illness evolved into its present form.

The idiom, "Cheng ren zhi mei," is explained through a story. It essentially means that we should help others succeed rather than pointing out their faults.

Guan Gujun is approached by an innocent-looking child who asks him to make a donation for a good cause. But does this child really want this money for the cause?

As the situation evolves to the point where the daughter cannot lie anymore, is there anything she can do to get herself out of it?

Guests discuss inequality between educational opportunities for children in the cities versus villages.

Professor Fan explains why you must anger someone to the point of tears during an argument.

While Hu Yifei and Zeng Xiaoxian discuss the history of mental diseases in Zhan Bo's family, he comes in and a rather interesting conversation ensues.

Wildlife photographer Xi Zhi Nong speaks about the Tibetan antelopes living in the Qinghai-Tibet Plateau.

Taiwanese singer, A-mei, performs "I Heard."

Kai asks for his family's forgiveness and makes a promise to always bring them happiness.

As Hu Yifei and Zeng Xiaoxian keep investigating Zi Qiao, they start doubting his mental health and believing that he might be depressed.