Tianfu Xuanlongmen Formation: Secret Treasures of Chuanjiang

This is a reverie about a legend. "A stone ox versus a stone drum is worth ten thousand and fifty thousand dollars; whoever knows him well can buy out the Chengdu mansion." A nursery rhyme circulated in the Chengdu area, I thought it was just a legend about the history of blood and tears in Chengdu. Unexpectedly... When faced with the salvaged treasure, people only discussed the value of the treasure in joy and surprise, but no one delved into it anymore—— Why are there discrepancies in the popular nursery rhymes about treasure? Why did the treasure lie dormant for 369 years before being seen again? Did the gold mining companies really get nothing back then? Is the treasure of the Eight Great Kings Zhang Xianzhong really only found in Jiangkou? Why did Zhang Xianzhong commit massacre in Sichuan?