Who did Ray choose to help in Kyushu? What is his real purpose?

The TV series "The Mysterious Record of Kyushu" is being broadcasted, and the role of Lei in the drama has attracted everyone's attention. So who is the thunder in "Kyushu Dimly Recorded"?

Lei is a villain in "Clouds in Kyushu" and an ambitious man. He is not only the minister of Taiqing Pavilion, but also the minister of "Yang" education. Chen Yue Sect, composed of mystics, has been making wars constantly, regardless of people's life and death at dawn. Representative Lei reached a cooperation agreement with princess royal, and was named a Buddhist by the Emperor of Yin, with a very detached status. Lei Bicheng is a very shrewd man. He set his heart on wandering through the turbulent Kyushu with the skill of metaphysics, and lay in ambush beside princess royal, in order to achieve his own goal, he launched a campaign to destroy Yangguan and kill the world famous. This shows that his mind is vicious.

Readers who have read the original work should know that Lei is an ambitious and thoughtful opponent. Lei Bicheng also has a hidden identity. He is a member of Chen Yue Sect, and he is willing to wage war in order to achieve his goal. In order to save Lu Guichen, a complete stranger, Lei even sacrificed one of his students. After returning to Jiuyuan City, it is more important to prevent the Prince from leaving the country and winning, and to prevent the assassination of Assour.

Many people don't understand why Lei wants to save Lu Guichen. In fact, he kept Lu Guichen for his own use, but Lu Guichen was a man after all, and Lei missed a good opportunity to get rid of Lu Guichen. As the most mysterious and powerful lineage of Qingyang, bronze blood chose the weak Assoul. Lei Bicheng must be very puzzled in his heart. Why did such a powerful bloodline choose a seemingly fragile and morbid boy? For Lei Bicheng, who believes in God, but God's choice never goes wrong, he is more looking forward to seeing how Assoul will counterattack in the future and whether the choice of bronze blood is correct.