Here is the requested translation:
Zhang Yang didn't hide it, "It's just a guess. Xu Guangzhi, that elder brother, although he seems honest and decent, has a pair of eyes that have killed before."
"At Mr. Xu's banquet that day, the way he looked at Lin Fucheng, there was already clear murderous intent in his eyes."
"That night, I guessed he'd make a move against Lin Fucheng, so I followed him all the way."
"But I truly didn't expect that in the end, he'd come for me."
"Even though Lin Fucheng is already dead, he actually wanted to deal with me. Perhaps killing Lin Fucheng was just secondary to his plan."
"And Lin Fucheng's mother described the killer's appearance—it resembles Xu Yang a lot."
"There's no way Xu Yang has the capability. Even though because of Xu Yang there's bad blood between his family and mine, they wouldn't go as far as to frame me and push me to the brink of death."
"So, there's only one possibility—the actual Xu Family wants to harm me."