There were funeral objects in the bronze coffin like bronze ware , beans and jars etc.

铜棺内随葬丰富的铜器和豆、等陶器.

Period of time, our ancestors began to use pottery and bronze ware, and evolved their ways of living from hunting and fishing to farming.

中华民族的文明史大约是从这时开始的。这个时代的特点是人们从使用石器到发明制造陶器和铜器；