I'm not sure specifically as I don't know the novel well. But of course, the magi's grandson would be one of the main characters. There might also be his friends or mentors who play important roles in his journey.
The main character is the grandson of the magi. He's likely to be surrounded by other characters such as fellow magic - users. There could be an older wizard or witch who acts as his guide, teaching him about the ways of magic and the history of the magi. Additionally, there may be some antagonists, perhaps those who envy the power of the magi's line or have their own evil plans in the magical world, and these antagonists would also be important characters in the story.
The magi's grandson is surely a central character. There may be a love interest for him, a female character who might be involved in the magical world in her own way, perhaps she has a special type of magic. Then there could be a group of comrades, other young magic - users who join the magi's grandson in his adventures. And don't forget about the potential villain, someone who wants to disrupt the balance of the magical world or has a vendetta against the magi's family, and all these characters together would shape the story of the web novel.
A practical answer is Chapter 108, because it turns the idea into a concrete scene. The chapter opens with In a glamorous Michelin three-star restaurant, Su Yinwan and Shang..., adds pressure through Jiang Yan, "...." Did he chew 20 times just now?, and ends on Hey, I've been waiting for you for.
If you want the clearest chapter reference, go to Chapter 110. Early on, Jiang Li, carrying a wooden basin, walked over to the well.; later, the chapter leans on Uncle Zhao's house didn't have a water heater, so she could only make do....
The best chapter pointer here is Chapter 56, "Popular Host L God Actually Supports Jiang Li?!". It opens with Lei Shen originally had no idea about the trending topics on Weibo. and closes on At this moment, Lu Xingchao was still in the dark..
If you want the clearest chapter reference, go to Chapter 62. Early on, Sitting on the edge of her bed, she pondered for a while before lifting...; later, the chapter leans on The moment the door opened, she saw her photographer with his hand still....
Chapter 136 is the strongest chapter-level answer because it starts from A few people retraced their steps back to the place they had just been. and follows through on Aunt Ying and the camera PD arrived soon after..
The best chapter pointer here is Chapter 105, "He Yun, let me give you a reading". It opens with But this did not elicit any sympathy from the woman on the phone; on the... and closes on However, the next second, things took a turn..
The best chapter pointer here is Chapter 59, "Kicked Out". It opens with After walking for about two or three hundred meters, the old man stopped... and closes on My phone, my cigarettes, my champagne, oh how I miss you......" He swore,....
The best chapter pointer here is Chapter 80, "Princess Wen, Your Lunch is Escaping!". It opens with Jiang Yan and Wen Jiaojiao, one so smug he was almost ascending to the... and closes on arrogant princess with Princess Disease, I'm totally for it, fam.] [Hahaha....
Chapter 103 is the strongest chapter-level answer because it starts from Jiang Yan looked at Zhao Lang with suspicion, eyeing the dark substance in... and follows through on Jiang Yan felt deep guilt welling up inside him..
If you want the clearest chapter reference, go to Chapter 84. Early on, When the villagers tasted his curry beef one by one, their faces revealed...; later, the chapter leans on In the end, he could only secure a score of 5..