Lu Zijia was using peaceful means before resorting to force. If Grandpa Ghost and Grandma Ghost were stubborn, she could only use strong measures.
Hearing Lu Zijia ask about themselves, Grandma Ghost and Grandpa Ghost weren't angry and started talking instead.
"Little girl, you have no idea. My husband and I were tortured by illness for five years and finally starved to death.
"Right in our old house. People only knew we had been dead for several days when our bodies became stinky.
"My husband and I thought that with two sons, we would be able to die peacefully no matter how hard our life was.
"We had never thought that our later years would be so miserable. Every time I think about it, I can't help but feel angry and resentful in my heart!" Grandma Ghost said as her heart ached. While she spoke, she kept patting her chest. She had tears coursing down her cheeks.