两颗水蜜桃

At that time, many strong men besieged the Five Elements Holy Emperor, but the Five Elements Holy Emperor was defeated and finally turned the building wood into wooden nails to repel the enemy. It stands to reason that those construction wooden pegs should never disappear, so why has no one mentioned them? Could it be that the building wood is useless after it is turned into nails? When Ning Cheng saw Yu Qing, he was so excited that he forgot to ask this question....