"Once, while on a charity trip to a small village where he had spent his childhood, he suddenly fell ill and died in a local clinic."
Chen Qi paused for a moment, then continued, "We thoroughly investigated all the patients who visited the clinic at that time and uncovered a suspicious individual named Karl."
"According to the local doctor, that Karl and Yin Yongzhe shared a hospital ward. What's more, they had a deep history—they had known each other since childhood and even attended the same elementary school."
Chapter 255