Where are the ashes of Huacheng hidden?

The ashes of Huacheng are hidden in Liu Xie.

After Xie Lian's third resurrection, Huacheng reunited with Xie Lian in the "ghost groom" incident, accompanied Xie Lian to break the true fairy for half a month, and gave Xie Lian a ring made of his own ashes on the way. When the gods entered Tonglu Mountain, Liu Xie discovered the grottoes of the gods, knew the past identity of Huacheng, and deeply felt the love of Huacheng, and they communicated with each other.

Extended data:

Huacheng was saved by Xie when he was young. When Yue Xian faced a crisis, it stood on Xie's side. He gave up the opportunity to ascend to heaven, and once made an appointment with 33 divine officials, and won a great victory. After the truth came out that wujun was the Emperor of Heaven, it was really a disaster in the world. Huacheng took Xie, who was under house arrest by wujun, and gave him a lot of mana when he fought with Xie, helping Xie break the curse and face it directly.

Although Xie Lian won by a dangerous move, Huacheng was turned into a thousand butterflies because of mana overdraft. It was not until a year later that Huacheng reshaped her body that the two talents reunited on Shangyuan Festival. So far, love is as affectionate and meaningful as oxygen.