Traditional Culture Encyclopedia - Photography and portraiture - Why is Yu Xunling missing?

Why is Yu Xunling missing?

Without leaving any clues. Yu Xunling was the first court photographer in the late Qing Dynasty. He found the remaining instructions missing at 1897. After Yu Xunling disappeared, he left no clues to find in his place of residence. At that time, the technology of tracing people was also very backward, and Yu Xunling's disappearance became an unsolved mystery.