Rebirth of the Immortal Alchemist

Training, you can start to rest at midnight, and you can only sleep for three hours a day at most. Half of the three hours of rest now are used for cultivation. Normally, some people will not be able to hold on. At most one or two months without rest, people in the soul-transforming stage can stay in meditation for a long time without sleep, but ordinary people must sleep every day to repair their bodies, otherwise their physical fitness will definitely deteriorate day by day, the Lord will let the soldiers They distributed elixir to improve the physical fitness and cultivation efficiency of the soldiers, but it would definitely not be like this all the time in the future, thinking about this, he also became worried.