Love, probably. Since the title has 'love' in it, it might revolve around different aspects of love like passionate love, lost love, or the journey back to love.
It might be a group of friends. Sometimes in novels about love, the friends play an important role. They could be either supporting or complicating the love story of one of their friends, and all of them could be caught up in the madness of love in different ways.
The main theme could be the exploration of intense and complex emotions in the pursuit of love, showing how people navigate through the madness it brings.
The title 'A Return to Love's Madness' might suggest that the main theme is about finding one's way back to a love that was once wild and uncontrolled. It could be about characters who had lost that spark in their relationship and are now on a quest to regain it. Maybe it involves them facing various obstacles and rediscovering what made their love so intense in the first place.
You could look on platforms dedicated to sharing free e-books. Sometimes, authors offer their work for free on their personal blogs or websites too. Just make sure you're accessing it from a legitimate source to avoid any legal issues.
The cast list of " The Crazy Sage " included Nicholas Tse, Fan Bingbing, Chen Bolin, Zhang Zhiheng, Guan Zhibin, Cai Zhuyan, Liang Luoshi, Yuan Hua, and so on.
I think the essence is to reveal the hidden sides of a father's heart. It could show how love drives him to the brink of madness and how he navigates through those intense feelings, giving us a profound understanding of his character.