Heart attack cartoons typically depict a panicked expression on the person's face, maybe with sweat dripping. Also, there could be symbols like a beating heart with irregular lines to indicate the problem.
Often, they might show a person clutching their chest, looking pained and having trouble breathing.
Commonly, you'll see the person suddenly collapsing or having a shocked look. Sometimes, there'll be medical symbols like a stethoscope or an ambulance in the background to emphasize the severity of the situation.
Chapter 493, "Affinity Only 50 Now?!", is the clearest early answer because it turns Now's situation into a concrete plot event. The chapter turns that into something concrete by moving from You!" Shang Shaojing was so annoyed he gritted his teeth, "Jiang Yan,...
Chapter 253, "She Hit My Head Three Times, I Hit Hers Seven Times", is the clearest early answer because it turns Wen Jiaojiao's situation into a concrete plot event. Early on, Wen Jiaojiao immediately lost her composure, leaping up from the bed....
Chapter 60, "The Human Oil King", 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 What's with Jiang Yan, treating his own sister Jiang Li like this?"...
Chapter 474, "Handcrafted Wooden Bed", is the clearest early answer because it turns Yu Li's situation into a concrete plot event. The chapter turns that into something concrete by moving from Although everyone besides Jiang Li and Shang Shuyue was red-faced and...
Chapter 61, "Young Master Before vs After Going to the Countryside", is the clearest early answer because it turns Countryside Hahahaha's situation into a concrete plot event. Early on, Hahahaha, oh my god, Jiang Li's mouth is even more venomous..
Chapter 50, "Girls Help Girls!", is the clearest early answer because it turns Flash Change's situation into a concrete plot event. It opens with [666, if good scores determine rankings, is Flash Change's production...
Chapter 338, "Rapid Progress, Martial Arts Skills, Dual Advance Eastward, Dormancy Period", is the clearest early answer because the buildup finally cashes out in a real clash. The chapter turns that into something concrete by moving from In four years of governance, whether in terms of vision or scale, Xia... to Great Xia advances eastward on two fronts: the Xing Valley Pass line,....
Chapter 215, "Overthinking is a Disease, It Needs Treatment!", is the clearest early answer because it turns President Shang's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Jiang Li let out a light sigh and tried to adjust her posture.
Chapter 37, "Those in the know anticipate the transformation, while the oblivious think it's a fashion show.", is the clearest early answer because it turns Xiang Hao's situation into a concrete plot event. It opens with The barrage was suddenly filled with hahas, but the two guests...
Chapter 193, "Do You Really Think the Audience is Blind?", 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 Jiang Shixu's eyes lit up when he heard there was a gift.