C129 Winter Solstice

Lu Yunkai stood at the entrance of the yard and looked at the cyan figure holding a cyan oil-paper umbrella to cover his younger brother's face from the rain. He could vaguely hear the laughter of the two kids, but he didn't know what they were talking about that made him so happy.

Lu Yunkai shook his head, locked the door, and walked into the inner yard. When he reached the door