15 years ago, there were plenty of mobile numbers that were not registered under real names. Some people would use up the credit on a card and then discard it. For certain groups, buying multiple SIM cards at once was quite reasonable.
Jiang Yuan carefully reviewed the evidence that Shen Yaowei had found and asked, "Can we find the person who registered this? Sang Gengwei? Is that a real name?"
"It's his real name. We've found him, and he matches the physical description, and his age aligns too. He's from the Northeast and currently living in Dongping City, hasn't gone abroad," Shen Yaowei said, his face slightly flushed as he added, "Back then, Liyuan City was implementing a hundred-day operation, and hotel management was quite strict. I estimate Sang Gengwei hadn't committed the crime at that time."
"Let's arrest him," Xu Taining said as he approached. After just a glance, he made the decision and went back to continue communicating with the team.
