I don't know of any novels that have Liang Qi and Gu Zhengnan in their names. But I can answer questions about common novel plots and character types for these names. Please tell me the type of novel and plot that you are interested in. I will try my best to answer your questions.
Chapter 36, "Solidified Fire Oil [Seeking Follow-up Reads!]", is the clearest early answer because it turns Solidified Fire Oil's situation into a concrete plot event. The chapter gives readers a real answer by opening on No one thought Xia Hong would get injured, because the one who... and ending on Somewhat puzzled, it lowered its head to look at its palm, only then....
Chapter 64, "Letting These Two Kids Off Easy", is the clearest early answer because it turns Wood Puppet Monster's situation into a concrete plot event. Early on, Hehehehehe....." The Wood Puppet Monster peered into the ravine,.... By the end, The Wood Puppet Monster was talking about the Solidified Fire Oil!.
Chapter 144, "Self-serving at the Expense of Others, He Meng's Furious Rage [Sorry for Being Late]", is the clearest early answer because it turns Zhao Long's situation into a concrete plot event. The chapter turns that into something concrete by moving from The long-prepared Zhao Long and the others initially thought they... to Just the iron arrows being knocked off flew and directly penetrated....
Chapter 149, "Supreme Combat Body, The Dangerous Gao Yu【Please Vote】", is the clearest early answer because it turns Cold Beasts's situation into a concrete plot event. Early on, Considering Great Xia's current activity area, a Cold Resistance.... By the end, This person's fleeing was still being hunted by an Intermediate....
Chapter 118, "Poison Sac, Bow Making [2 in 1]", is the clearest early answer because it turns Teng Jiao's situation into a concrete plot event. The chapter gives readers a real answer by opening on Seeing the bows and arrows for the first time, the five of them were... and ending on The three brothers had a high proficiency in archery and a deep....
Chapter 123, "Arrow Bamboo Forest, Rat King, New Camp", is the clearest early answer because the buildup finally cashes out in a real clash. The setup is Looking at the Rat King's skinny, pointed face still full of fierce..., but the pressure keeps building through It works!" The moment he raised his hand, a flash of fear in the Rat....
Chapter 96, "Mad Hunting and Steady Improvement", is the clearest early answer because it turns Cold Beasts's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The civilization of humanity in the Ice Abyss World, although fallen,... and follows through with Those who were already training outside noticed Xia Hong's movements,....
Chapter 175, "Ape Mountain, Xiao He Camp", is the clearest early answer because it turns Thorny Wolves's situation into a concrete plot event. The chapter gives readers a real answer by opening on On the north shore of the Xing River, the air was filled with a large... and ending on Fortunately, though immature, Xiao Hen has never caused any real....
Chapter 155, "Lone Ranger, Xinggu Pass", is the clearest early answer because it pushes Snow Mane into a new phase or setting. It opens with First Year of the Great Xia, March 7th Six kilometers south from the... and closes on The power of that single axe swing far exceeds ordinary imagination.. The key payoff is that the chapter closes with Of course, the most crucial thing was what Xia Hong learned from Gao Yu;
Chapter 161, "Who Told You That the Furnace Needed Someone to Light It?", is the clearest early answer because it turns Xia Chuan's situation into a concrete plot event. The setup is The reason why humans cannot withstand the low temperatures during..., but the pressure keeps building through The sun in the Ice Abyss World clearly has issues..