Su Tao managed to speculate the lifestyle of Park Joong-sun for the past month through the latter’s body condition. Thus, he explained, “Park Joong-sun and his subordinate must have gone to Thailand for a work-related trip a month ago, and it was at that time that he had contact with the black magic! Furthermore, the one that cast the black magic on him must be someone from the SG Chaebol.”

With puzzlement on his face, Zhang Zhen asked, “Then, how were you able to determine that it was a month ago with such accuracy?”

“The climate varies in every country, and that is the same for their temperature. While South Korea has a sub-tropical climate, Thailand has a standard tropical monsoon climate. In November, South Korea would be at a low temperature, while Thailand’s temperature is around 25°C. The difference in temperature will cause the organs in our bodies to readjust. Not only would there be changes to the skin and pores, but the circulation of their blood flow would also change.”

With a smile on his face, Su Tao continued, “He had consumed an herb known as Thailand’s magical herb, the Gynura Divaricata. The origin of this herb comes from Singapore, but it’s...