I don't know the exact number of episodes for Law's back story. Sometimes, this kind of detail isn't made public until closer to the airing or release. Keep an eye on the latest news related to the show.
Sorry, I don't have that specific information. It could vary depending on how the story is developed and presented. Maybe try looking on dedicated fan forums or the show's official website.
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 Gu Yu's situation into a concrete plot event.
Chapter 638, "The person was really eliminated by me!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. The chapter turns that into something concrete by moving from Outside the wooden hut, several people were startled after a message...
Chapter 893, "From today onwards, he is my half-brother from another father and mother!", is the clearest early answer because the buildup finally cashes out in a real clash. Early on, Jiang Yan still had unwavering faith in Daniu's character..
Chapter 753, "Final Judgment", is the clearest early answer because it turns Shu Yan's situation into a concrete plot event. Early on, In the decade she had been with Fang Wenzhe, Shu Yan never thought.... By the end, But Shu Yan was simply too outstanding..
Chapter 870, "She is My Ex-Girlfriend", is the clearest early answer because it turns Xue Wandeng's situation into a concrete plot event. Early on, Huo Shan couldn't believe it and covered her mouth in shock.. By the end, Are they related to you?" Xue Wandeng's complexion was terrible, and....
Chapter 882, "Can you still not forget your first love?", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. It opens with Seeing the evidence Lin Jingshan presented, Xu Mei's body trembled...
Chapter 658, "What About My Daughter-in-law?", is the clearest early answer because it turns Zhao Lang's situation into a concrete plot event. The chapter gives readers a real answer by opening on Jiang Li remained calm and composed, "You didn't ask me, did you?"...
Chapter 590, "Are You Angry?", is the clearest early answer because it turns Buddha Beads's situation into a concrete plot event.
Chapter 883, "Give Her Two Slaps and Make Her Go Far Away!", is the clearest early answer because it turns Slaps's situation into a concrete plot event. It opens with I'm worried about you, aren't you two like water and fire?" "Not...
Chapter 886, "Stinky Beggar", is the clearest early answer because it turns Miss Jiang's situation into a concrete plot event. A useful checkpoint is the way the scene starts with After speaking, Jiang Li stepped forward and said, "I'll treat this...