I don't think so. 'Mask Girl' appears to be purely fictional. The plot and characters are likely developed for entertainment purposes rather than being inspired by real-life incidents.
Most likely not. Usually, such stories are crafted from the writer's creativity rather than real events. 'Mask Girl' seems to fall into this category of fictional tales.
Chapter 492, "Rewarding You with Some Wild Vegetables", is the clearest early answer because the buildup finally cashes out in a real clash.
Chapter 470, "Why Talk About Pigs When Looking at Him?", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. It opens with Wrapped in a bit of warmth, Jiang Yan slowly came to.
Chapter 633, "It's Time for Us to Attack!", is the clearest early answer because the buildup finally cashes out in a real clash.
Chapter 742, "Brother Policeman, Look at Them!", is the clearest early answer because it turns Shu Yan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Fang Kai became panicked as things were not developing in his favor.
Chapter 713, "Uncle Will Owe You for Life", is the clearest early answer because it turns Lili's situation into a concrete plot event. The chapter turns that into something concrete by moving from Jiang Li raised her head and was startled by Zhao Lang's smiling eyes.
Chapter 686, "Why Not Make Him Mute?", is the clearest early answer because it turns Luo Xingmu's situation into a concrete plot event. The chapter turns that into something concrete by moving from In the makeup room, Jiang Yan sneezed three times in a row.
Chapter 654, "Did Everyone in Team Q Go to the ICU?!", is the clearest early answer because it turns Yuanyuan's situation into a concrete plot event.
Chapter 448, "Has Jiang Li Gone Crazy?!", is the clearest early answer because it turns Guest's situation into a concrete plot event.
Chapter 585, "He, Gu Yu, really has no bottom line!", is the clearest early answer because it turns Zhao Lang's situation into a concrete plot event. It opens with The melee by the lake gradually subsided after an hour.
Chapter 687, "How Did She Die Again?", is the clearest early answer because it turns Wu Daoshan's situation into a concrete plot event. The chapter turns that into something concrete by moving from In the process of pursuing the Protagonist Group, she gradually came... to I'm busy here;