Now, all of Xuan Mingyu's actions have an explanation.
An Jing believes that Xuan Mingyu intends to use deceit and lies to lure him into helping engulf the Mysterious Heaven Ceremony. This is undoubtedly dangerous because, according to the world line of 'North Mysterious Sacrifice Continent's Lu Chen,' it will take at least several decades before Bai Qinghan attacks Shenjing, possibly even joining forces with You Ruhui in that possibility, by which time Xuan Mingyu would already have fully developed.
As for now, Xuan Mingyu certainly hasn't fully prepared. The Civil-Military Group, stimulated by him, has accelerated its plans, forcing him to also speed up and even rely on him using the Seven Fiend Tribulation to break the deadlock, making a risky move to reap the harvest.
However, not attempting when not fully prepared would not be the way of a Nature Master. If successful, it would be like a snake swallowing an elephant, ascending to the heavens in one step.
