C519 Lao Gao You Are a Martial Artist Right?

But now, the five patients had not only regained consciousness, but they were also conversing with him as if they were perfectly normal!

In no time, the nurse had set out some white paper and pens. Zhang Xiyun took it upon himself to draft a guarantee letter, which he then had the five patients sign and stamp with their thumbprints before giving it to the doctor