To make it thrilling, use vivid descriptions. Describe the tight space, the smell of the earth, the sound of dirt falling. Let the readers feel like they are in that coffin or hole with the character. And don't forget about the character's emotions. The fear, the desperation, the hope that comes and goes. You can also introduce some external threats like wild animals that might be digging near the burial site, adding another layer of danger to the situation.
Create a sense of urgency. For example, mention that the air is running out quickly or there are things like water seeping in which will soon drown the character. This will keep the readers on the edge of their seats.
Well, you need to build a strong main character. Give them a backstory that makes the readers care about whether they survive or not. Maybe they have a family waiting for them, or they are on a mission that's really important. Then, when they are buried alive, the readers will be more invested. Also, add some twists. Like just when the character thinks they are about to be rescued, something goes wrong and they are in even more danger.
Chapter 512, "Just A Little More", is the clearest early answer because it turns Damien's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The Forest of Twin Disasters did not rest. and follows through with And without another word, he went hunting again..
Chapter 135, "The Fearless Mirror Immortal [Three in One]", is the clearest early answer because it turns Xia Chuan's situation into a concrete plot event. The chapter gives readers a real answer by opening on Snow Mane could pretend to be dead, and pretend it did well. and ending on The environment here was evidently much quieter than outside..
Chapter 466, "Departure", is the clearest early answer because it pushes Damien into a new phase or setting. The chapter turns that into something concrete by moving from Damien drifted in two spaces at once. to The silence in Delwig was heavier than he remembered..
Chapter 530, "Sleeping After Chaos", is the clearest early answer because it turns Damien's situation into a concrete plot event. The chapter turns that into something concrete by moving from The roar of the colossal beast still echoed faintly through the... to His breathing was slow and steady.. What makes it stick is that the chapter closes with At least, that was what the demon believed., which gives the central conflict a stronger narrative position and pushes the power growth onward.
Chapter 520, "Storming The First Base", is the clearest early answer because it turns Damien's situation into a concrete plot event. The setup is Damien did not rush into the assault., but the pressure keeps building through For two days after the eastern purge, he hunted mana beasts.... Once the chapter lands on He paused only briefly before stepping inside., the chapter closes with And this time, he would not arrive quietly.
Chapter 120, "Rat Swarm Unrest, Mad Bow Making [Large Chapter]", is the clearest early answer because the buildup finally cashes out in a real clash. The chapter gives readers a real answer by opening on The six nodded, put down their chisels, and followed Xia Hong out of... and ending on Not to mention exchanging for Cold Beast Meat, it was almost enough....
Chapter 138, "The Bizarre Mirror Immortal Gu, Cold Resistance Level? [3 in 1]", is the clearest early answer because Yuwen Hu finally turns buildup into a real advancement. The chapter turns that into something concrete by moving from Mirror Immortal Camp, inside a wooden house next to the bamboo... to After a reproachful remark, he saw the Cold Beast Blood and brush on....
Chapter 122, "Finally Started to Retreat [Three in One]", is the clearest early answer because it turns Primary Detoxification Pill's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Zhao Long nodded and immediately took out a pill identical to the one... and follows through with Unlike ordinary rodent noises, hundreds of giant rodents hissed and....
Chapter 504, "Sleep In Peace II", is the clearest early answer because it turns Damien's situation into a concrete plot event. The chapter turns that into something concrete by moving from He'd woken up and now, it would keep him awake. to The night swallowed the clearing once more as claws, fists, and.... What makes it stick is that the chapter closes with The forest answered., which gives faction conflict a stronger narrative position and pushes the power growth onward.
Chapter 114, "New House, New Rules, New Beginning [Four-in-One Mega Chapter]", is the clearest early answer because it turns Cold Beast Meat's situation into a concrete plot event. The chapter gives readers a real answer by opening on This new regulation, generally speaking, currently targets only the... and ending on Going out once every night earns one Contribution Point; bringing....