Liu Hai's health isn't great, but it's not any major illness; he just tends to get sick quite frequently. If he's not careful, he might fall ill.
In the past, Liu Hai often took herbal medicine as meals; if he wasn't catching a cold, he was coughing or having a fever. Even when they were fleeing, they always carried a medicine pot with them.
This is also why, even with a family of four working and prioritizing a small child, their household still remained tight financially.
That's why when Liu Yang caught his first prey and sold it for money, he spent it on buying candy and meat for his son.
When they first settled down in Fu'an Village, they still had some money on hand. After all, not many were like the Jiang family, who got separated from their elders.
Everyone knew that all the family's belongings were with the elders of the family; as long as they stayed with the elders, they would have something to eat.
