C47 Filtering.

After the bone age test, Beautiful Girl confirmed that Jian Wushuang was under the age of sixteen. She then led Jian Wushuang to a high platform and said, "Young master, please go up to the high platform. There will be someone on the platform for the second screening."

Nodding his head, Jian Wushuang walked up the stairs. On the tall platform, the view immediately opened up