700 hidden in plain sight

quite remarkable. Months, years, days, and hours all cycle through sixty as a unit.In ancient times, people divided a day into twelve time segments called "shi chen". Five days make sixty "shi chen",...uldn't have been all this trouble.The head was gnawing on a tree trunk, tearing away layers of bark with its fangs, revealing the wood beneath. What was it doing"This thing is drilling." Mu Wanchen dr...