One common theme is the struggle for identity. Characters with DID often have to figure out who they really are among their multiple identities. Another theme is the mystery. Since DID can make a character's actions and motives complex, it creates an air of mystery in the story.
A frequent theme in these fictional stories is the search for integration. The characters usually face the challenge of trying to bring all their different identities together into one cohesive self. Also, there's often a theme of secrecy and isolation. Because of the nature of DID, the characters may feel the need to hide their condition from others, which leads to feelings of isolation. For example, in 'Sybil', the main character tries to keep her multiple personalities a secret for a long time, and she feels very alone in her struggle. Moreover, the power dynamics between different identities can be a theme. Sometimes one identity may be more dominant or powerful than the others, and this can create conflict within the character, as seen in 'Fight Club' where the two main identities are in a constant power struggle.
Chapter 739, "Not Paying Debts, Shameless!", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. The chapter turns that into something concrete by moving from Shu Yan isn't that ill, it's just a common cold, no, no need to go to...
Chapter 544, "I Shouldn't Have Stopped You from Pursuing Shang Shaojing Back Then", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event. Early on, [Hahaha, I'm laughing my head off, how come I never knew Miss Zhuola....
Chapter 626, "Emergency PR!", is the clearest early answer because it turns Jiang Cheng's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The drone hovering in mid-air had precisely captured this scene, and...
Chapter 463, "Even if it's a Wild Boar, I'm Willing!", is the clearest early answer because it turns Dragon Ridge Island's situation into a concrete plot event. Early on, The evening glow gradually bathed Dragon Ridge Island in a dazzling.... By the end, [What??] [Looking for a wild boar??.
Chapter 631, "It's Him Who Got Hurt, Then It's Fine", is the clearest early answer because it turns Hurt's situation into a concrete plot event.
Chapter 463, "Even if it's a Wild Boar, I'm Willing!", is the clearest early answer because it turns Willing's situation into a concrete plot event.
Chapter 442, "Let's Form an Alliance", is the clearest early answer because a shaky connection becomes usable in the plot.
Chapter 611, "The House She Built is No Ordinary House!", is the clearest early answer because it turns Jiang Cheng's situation into a concrete plot event. The chapter turns that into something concrete by moving from Jiang Li didn't care about the dissenting voices at all; she rolled...
Chapter 599, "The Weather has Cooled Down, the Merchant Should Go Bankrupt", is the clearest early answer because it turns Bankrupt Shang Zhenhe's situation into a concrete plot event.
Chapter 656, "If he's the grandson of the richest man, then I am the richest man!", is the clearest early answer because it turns Bai Lu's situation into a concrete plot event. It opens with But if she knew he was still unchanged, or even worse than before,...