C313
Loong Xiaoyun and the other two found the real Heart of Fire, but before they could take it down, Ma Shangdong had already followed them. Helpless, Loong Xiaoyun could only brace himself and fight Ma Shangdong, leaving the task of acquiring the Heart of Fire to Zheng Wuyin.
In terms of strength, Ma Shangdong was definitely stronger than Loong Xiaoyun and Zhang Hanjie