Lin Dong realized that the "Fire Demon Pill" Qin Feng had just given him actually had some tricks played on it.
The "Fire Demon Pill" still has its natural effects, but he also placed a "Gu Fetus" in the pill.
At the moment, while Lin Dong was refining the "Fire Demon Pill," he was also planted with a "Gu Fetus."
That "Gu Fetus," if Lin Dong did not truly possess Ninth Stage Grandmaster strength, and had not hidden his identity, if he only had the strength of his current surface identity as "Dong Lin," it would certainly be undetectable.
"This Qin Feng is too terrifying. It seems at this time, he hasn't completely trusted 'Dong Lin'! He secretly planted this Gu Fetus within 'Dong Lin' without anyone knowing, as a precaution."
"In the future, if 'Dong Lin' dares to betray him, then this Gu Fetus can take 'Dong Lin's life at any time."
This Qin Feng is truly too frightening. It's clear he could never fully trust anyone.
