故事发生在神秘的仙境中，百花宴上的代花王遥君在众仙眼前突然离世，而接连有其他仙家也失去了寿命。这一系列的离奇事件引发了人们的猜测和困惑。

传说中，昆仑山巅有一座神秘的神殿，名为云烟渡，据说这里可以典当一切，以换取无尽的力量和财富。为了揭开真相，花仙白牡丹决定前往云烟渡。在她的旅程中，她邂逅了辟邪神君。

然而，冬日开花的命令即将降临，白牡丹却不愿屈服于逆境，拒绝按时开花。因此，她受到了天罚的惩罚。神君化身为神兽貔貅，吸取江河湖海之水，以灭掉白牡丹身上的天劫雷火。

在这个过程中，白牡丹和神君逐渐相知相恋，他们一同面对挑战，并最终击败了幕后真凶，揭示了背后隐藏的阴谋和秘密。

《浴火牡丹》电影展现了古老神话的魅力和奇幻的仙侠世界。通过精彩的特效和华丽的场景，观众们将被带入一个充满神秘和冒险的故事中。

The story takes place in a mysterious fairyland. Yao Jun, the Daika King at the Hundred Flowers Banquet, passed away suddenly in front of the fairies. One after another, other fairy families also lost their life spans. This series of bizarre events has aroused people's speculation and confusion.

In legend, there is a mysterious temple on the top of Kunlun Mountain, named Yunyandu , It is said that everything can be pawned here in exchange for endless power and wealth. In order to reveal the truth, the flower fairy Bai Mudan decided to go to Yunyandu. During her journey, she met the evil god.

However, the order to bloom in winter is coming, and the white peony is unwilling to yield Adversity, refusing to bloom on time. Therefore, she was punished by heaven's punishment. The god is transformed into a mythical beast, Pixiu, and absorbs water from rivers, lakes and seas to extinguish the thunder and fire on Bai Mudan's body.

During this process, Bai Mudan and Shenjun gradually got to know each other and fell in love with each other. Facing the challenge, and finally defeated the real culprit behind the scenes, revealing the conspiracy and secrets hidden behind it.

The movie "Peony on Fire" shows the charm of ancient myths and the fantasy fairy Xia world. Through wonderful special effects and gorgeous scenes, the audience will be brought into a story full of mystery and adventure.