In early spring of 1968.
Yan Bugui always sighs when he comes to dinner these days.
After dinner that afternoon, Yan Jiecheng and Yan Bugui were drinking tea.
Yan Jiecheng could not help asking, "Dad, what's the matter with you these days? You look worried."
Yan Bugui sighed and said, "Old Liu's family is not making trouble."
"What's wrong with the second uncle's house?" Yan Jiecheng was curious.
"It's not just the two of them. Now they have set up an organization in the yard. They either bully neighbors or clean up Lao Liu all day long."
Yan Jiecheng thought