C756 Du Wenyuan
Zhang Haorann came out of seclusion.
In a year's time, he had merged with eight formations of his acupoints and formed a Purple Mansion Treasure Formation. The current him, was already a Purple Mansion True Immortal.
At the same time, Zhang Haorann studied the laws of time.
The Time Laws evolved from the Profound Truths of Metal.
With a small success in the Time Laws