The second body is a male, forty-three years old, 1.78 meters, left-handed. Based on the corrosion of the chain, the killer discarded the body around a year to a year and a half ago. Lu Chuan needs to conduct some experiments to determine the exact time.
Regarding the left-handed judgment, Lu Chuan doesn't need to explain, as Sun Jian and the others are not idle. The left hand of the second body is noticeably larger than the right, which is the opposite of what is generally seen.
The size of an adult's hands is not the same, which is not innate but rather a result of different postnatal development due to the varying frequency of use of the two hands.
The vast majority of people are right-handed, with the bone gaps and development level of the right hand being broader than the left hand in daily life.
If there is an opposite situation, it is highly likely to be a left-handed person.
