There's no direct connection. Manga Rock was an illegal platform, and the availability of 'Rengoku ni Warau' on it doesn't imply any legitimate association.
The 'Rengoku ni Warau' manga and Manga Rock have no official or positive relationship. Manga Rock was notorious for pirated manga, and having 'Rengoku ni Warau' there was against the law.
The best chapter pointer here is Chapter 285, "Ksitigarbha Bodhisattva". It opens with He could distinctly feel his back rubbing intimately against the ground... and closes on Fortunately, the Mystical Skill of Xuan Sect also included knowledge of....
Look to Chapter 267 for the clearest answer. It begins with Jiang Li had just turned around when she was suddenly embraced by a..., keeps building through Before she could catch her breath, her shoulder was gripped., and lands on —However, he was indeed about to experience some misfortune..
The best chapter pointer here is Chapter 310, "Sister, Eat More". It opens with Jiang Yan snorted, "Then, Grandpa, you just talk less, so Uncle Three... and closes on Later, when her second uncle became successful, the old master saw that he....
A practical answer is Chapter 302, because it turns the idea into a concrete scene. The chapter opens with He deliberately cleared his throat and said, "I didn't score very high in..., adds pressure through Mom's monthly salary is just so little...., and ends on Shen's book 'Qu Theory.'" Qi.
Chapter 271 is the strongest chapter-level answer because it starts from He had barely finished speaking when he received a withering look from... and follows through on Gathering her thoughts, Jiang Li looked toward Jiang Yan, who was still....
If you want the clearest chapter reference, go to Chapter 314. Early on, After chatting with Zhou Wenshu for a bit, Jiang Li called Jiang Shixu...; later, the chapter leans on With a stranger present, Xiao Shixu immediately became tense again and....
A practical answer is Chapter 286, because it turns the idea into a concrete scene. The chapter opens with Throughout these reincarnations, Zhao Lang had gradually discerned a..., adds pressure through Before we find our way out, I won't let anything happen to either of us., and ends on From her.
Look to Chapter 307 for the clearest answer. It begins with From the certificates and trophies on the wall, it was clear that Zhou..., keeps building through With such impressive credentials, he should have been doing alright., and lands on I've already put the first-aid kit in your room, let.
If you want the clearest chapter reference, go to Chapter 288. Early on, Jiang Li and Zhao Lang were lifted onto stretchers and taken to Central...; later, the chapter leans on All the way there, they were escorted by police cars..
A practical answer is Chapter 257, because it turns the idea into a concrete scene. The chapter opens with This nation seemed to have a particular love for bright colors., adds pressure through After a round, Jiang Li's head was already filled with various kinds of..., and ends on Yet in the end.