The Splendid Manor of the Space-Wielding Farmer

Ye Kexuan never dreamed she'd transmigrate to another world and take someone else's place. On her first day awake, she was stuffed into a bridal sedan. The groom turned out to be a rooster, but she was delighted, since that meant she wouldn't have to share a bridal chamber with a stranger. Her husband's family was poor, and they only ate meat once a month. The village men saw that she was pretty and were all eager to take advantage of her. How was she supposed to live like this? Luckily, her mother-in-law was kind, and she also had a special pocket dimension. With that ability, she swore she'd earn heaps and heaps of gold ingots. Hey, who are you? You're blocking me from counting my silver. Would you mind moving? A certain general picked her up like a chick and said sternly, “I'm your husband. I'm back...” She'd thought everything would be fine now that her husband had returned, but could someone explain what was going on? Why was he covered in scales, and why did he have a tail...?