All of Yang Ping's interests were concentrated in medicine, he indeed lacked interest in business, let alone had the energy to get involved in such affairs.
Thus, entrusting these affairs to a reliable and capable person was the best choice.
Clearly, Huang Jiacai was the best for this role.
Yang Ping was extremely satisfied with Huang Jiacai's performance.
After Huang Jiacai took over Ruixing, he wisely used correct strategies, availing the conflicts among several major orthopedic consumable giants, effectively maneuvering between them, and squeezing a small space for survival.
This tiny space for survival miraculously saved Ruixing, not only did it prevent its elimination, but it also gained profits and bought some time for it.