The men spoke amongst themselves as they crowded around the basin, examining the blackish-red substance within.
However, Liu Ergou's treatment was not yet finished.
He flicked the silver needles in Zhang Daquan's back once more, and for the second time, they emitted a strange humming sound. This time, the humming was brief, lasting only a few seconds. Upon hearing it, the four observers immediately stepped back.
No sooner had they retreated than Zhang Daquan vomited another large mouthful of the blackish-red substance. This time, there was clearly much less of it. After that mouthful, he coughed up a few more smaller amounts. In the end, the basin was more than half-full with the blackish-red substance.
Seeing this, Liu Ergou knew that the cancer cells in Zhang Daquan's body had been almost completely expelled. He stepped forward and withdrew the silver needles from Zhang Daquan's back.
