This was a process of Bei Feng replacing the declining cells in his body and bones. The quality of this purple energy was very high, and it was extremely beneficial to the body.
Bei Feng slowly opened his eyes and spat out a cold breath.
A layer of dirt as well as congealed blood had already appeared on his body. This body had been simply too old, and the amount of impurities in it was extremely high.
If he wanted to completely replace the cells, blood, and bones, it would still require a long period of time. This was why he'd decided to only go out the next month.
This planet also followed a calender of years and months. The only difference was that a year here was equivalent to 1095 Earth days. In other words, one year here was three years on Earth. So, a month here lasted 90 days, and a day had 72 hours.
There was still more than half a month left until the next month, and to Bei Feng, this time was already sufficient.