I don't know who the main characters are in 'jyongri winter love story' as I've not come across it before.
As I'm not aware of the 'jyongri winter love story', I can't say who the main characters are. You could try asking someone who might be more familiar with this story, like a local storyteller or a literature expert in the related field.
Chapter 484, "Gu Yu Returns to the Country!", is the clearest early answer because it pushes Zheng Xun into a new phase or setting.
Chapter 487, "Found a Kindred Spirit?", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event. It opens with Shang Shaojing noticed everyone's weary expressions and, after a... and closes on Following the Dragon Head Ruler, Zhuola approached a cliff..
Chapter 708, "Stinky Beggar", is the clearest early answer because it turns Star Media's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Chen'an's executives feared that the situation would escalate and...
Chapter 312, "Charity Gala Invitation", is the clearest early answer because it turns Director Sun's situation into a concrete plot event. The chapter gives readers a real answer by opening on Du Sang's dinner party wasn't urgent, because it was still a month...
Chapter 463, "Even if it's a Wild Boar, I'm Willing!", 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 The evening glow gradually bathed Dragon Ridge Island in a dazzling...
Chapter 680, "One Hundred Million has been credited to your Alipay account!", is the clearest early answer because it turns Director Shao's situation into a concrete plot event.
Chapter 588, "Looking like this, he must be a male model in a bar!", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. Early on, However, what they didn't expect was that Zhao Lang had actually....
Chapter 709, "But He Really Is My Second Uncle", is the clearest early answer because it turns Jiang Mingyu's situation into a concrete plot event. The chapter gives readers a real answer by opening on The voice came from Jiang Li.
Chapter 638, "The person was really eliminated by me!", is the clearest early answer because it turns Yu Li's situation into a concrete plot event.
Chapter 453, "Secretly in Love with Jiang Yan", is the clearest early answer because the hidden truth stops feeling like mere subtext. Early on, On the cruise ship, Zheng Xun walked over with a mournful expression....