The great mystery left behind in Xi'an by China's First Emperor Qin Shi Huang within his tomb remains unsolved, as the latest suggestion to use muons for extremely accurate X-ray imaging has not yet been approved.
Nearly 50 years ago, the famed Qin Shi Huang's tomb was found. Since then, every detail has been explored save for the Emperor's tomb. Scientists do not dare to touch it for a good reason.
The Great Schemer
A farmer named Yang Zhifa and his five brothers started drilling ...
