Why do Simu Wuding and Siyang Fangzun stand out among many bronzes? Talk about their value and significance.

Stepmother Wu Ding is a national first-class cultural relic. Casting in the late Shang Dynasty, weighing 832.84 kg. It is the heaviest bronze unearthed in the world so far, and it is a "treasure of the town". There is an inscription "stepmother e"

Four sheep square statue, cast in the late Shang Dynasty. It is the largest Fang Zun among the existing Shang bronzes in China, with a height of 58.3 cm and a weight of nearly 34.5 kg. The discovery in Hunan shows that the coverage of Shang culture has reached the south of the Yangtze River. Moreover, the Four Sheep Fang Zun is a legend in history.

Both of them are heavy weapons of the country and priceless treasures.