What is the relationship between the White Snake and Zhenwu Emperor in The Legend of the New White Snake?

In the new legend of White Snake, Zhenwu Emperor and White Snake did not have a deep friendship. He helped the White Snake because Xu Xian was a Chinese native and Zhenwu Emperor and Zixing were colleagues, so for Xu Xian's sake, Zhenwu Emperor helped the White Snake.

In The Legend of the New White Snake, Master Guanyin once helped the White Snake. At that time, the White Snake went to steal Ganoderma lucidum to save Xu Hanwen, and the Antarctic fairy was in trouble with the White Snake. At this time, many people thought that the White Snake might be the purple MSI, but in fact the real purple MSI is Xu Xian, and the mission of the White Snake is to find the purple MSI and let Xu Xian return to the immortal position as soon as possible. In addition, the White Snake has another mission, that is, to help Wen Quxing to do business, so that he can repay his kindness and help Xu Jialiang, on the one hand, help the secular kings to benefit the people.

Emperor Wei Zi was actually the emperor of Wei Zi and the emperor of the North Pole in Zhongtian, while Emperor Zhenwu was a subordinate of Emperor Wei Zi. These two people actually belong to the superior-subordinate relationship. Xu Xian is Wei Zi's assistant, so strictly speaking, actually Wei Zi and Zhenwu Emperor are colleagues. The main task of White Snake's gratitude is to get Ziweixing back soon. In that case, Zhenwu Emperor can't sabotage it secretly. Knowing that White Snake was going to repay her kindness, Zhenwu Emperor gave her an elixir.

So in fact, strictly speaking, the relationship between the White Snake and Zhenwu Emperor is not particularly deep, because the White Snake itself is just a snake. But the White Snake is really lucky. Later, he met the reincarnated Zixing, that is, Xu Xian, who was entangled in kindness. At the same time, the White Snake also shouldered some tasks. That's why the Zhenwu Emperor will help the White Snake in the end. In fact, to put it bluntly, Emperor Zhenwu also saw the face of Xu Xian, a Chinese star, and the face of his superior, the Northern Emperor.