It could be part of his character's unique look or related to a specific event or theme in the comic. Sometimes, such details add to the mystery or charm of the character.
Maybe it's just a style choice by the artist to make him stand out.
Perhaps the black socks have some symbolic meaning or are tied to the old guy's personality. It might also be a random design decision to make the comic more visually interesting.
Chapter 38 is the strongest chapter-level answer because it starts from Jiang Li had also observed the girl who had just entered. and follows through on He Yun coldly turned his head and continued to maintain his aloof persona..
Chapter 21 is the strongest chapter-level answer because it starts from Jiang Li's clear and logical explanation had everyone stunned in place. and follows through on But the implications could be different..
Look to Chapter 24 for the clearest answer. It begins with Not only that, even the non-mainstream photos she had previously posted on..., keeps building through Phrases such as "ugly girl craving swan meat," "arrogant, wasteful..., and lands on Shi Xu rarely feels like going out, so that's nice.".
The best chapter pointer here is Chapter 24, "The Cause of Jiang Shixu's Illness". It opens with Not only that, even the non-mainstream photos she had previously posted on... and closes on Shi Xu rarely feels like going out, so that's nice." Aware that he....
Look to Chapter 60 for the clearest answer. It begins with What's with Jiang Yan, treating his own sister Jiang Li like this?" "He..., keeps building through When Jiang Li found a place to live, she didn't bother with him either,..., and lands on And in traditional characters?" "What else?.
The best chapter pointer here is Chapter 42, "First Impression Score". It opens with You've all met now, so this game is very simple," Director Sun said. and closes on As the plane hadn't taken off yet, and the live camera was still running,....
A practical answer is Chapter 34, because it turns the idea into a concrete scene. The chapter opens with Seeing that the public sentiment wasn't quite right, Su Yinwan felt..., adds pressure through Hurry up and start the live show, I can't wait to watch the universe's..., and ends on Now that.
The best chapter pointer here is Chapter 41, "Actually Still the Museum Director?!". It opens with The live streaming room suddenly boiled over again. and closes on In contrast, Wen Jiaojiao didn't have such awareness..
Look to Chapter 42 for the clearest answer. It begins with You've all met now, so this game is very simple," Director Sun said., keeps building through That is, give each of the other five people in the room a score based on..., and lands on As the plane hadn't taken off yet, and the live camera.
Chapter 46 is the strongest chapter-level answer because it starts from Upon hearing this, everyone but Jiang Li perked up with high alert. and follows through on Did you calculate the score incorrectly?!" And 13 points?!.