The journey of the only child of a peasant family to take the imperial examination

The daily life of a farmer in ancient times! Zhang Pingan was reborn and traveled to an ancient farmer's family. Fortunately, his family was well-off and he didn't have to starve. He had 6 older sisters. He was the only child in the family. His parents valued sons over daughters. All of his 6 older sisters were tough and brainwashed into supporting their younger brothers. As the only male child, he was under a lot of pressure. He just wanted to pass the imperial examination and live a stable life. He didn't expect that he would die before he could get married in this precarious country. There was famine and war. He had to start survival mode with his family and was caught up in the whirlpool of this era. No space, no cheating fingers!!! The hero...