MTL - I Have Medicine - Chapter 19 Improvement

After his death, Bern awakens 10 years into the past as the third prince of Kailis, the enemy country.

Zhou Yu, a reclusive otaku, who did not like to go out of his house, was one day forced out of his house by a series of unexpected events.

- Description from Novelupdates

Rezen suddenly found himself transmigrated in the parallel earth where magic is possible with the help of Mystic Gems. He was excited to reach the top when life slaps him hard and gave him the lowest level of talent

Fortunately, Rezen activated his Farm System. So what if he does not have the talent for cultivation? His crops are more than enough to make up for the lack of talent!

He rose from hardship, but was felled by betrayal. From then on, one man, one gun; treads the path between Evernight and Daybreak to became a legend. No matter what was destined to be his fate, he intends to become the ruler who dictates.