Mary Kinson came out of Rose Kinson's room and saw Qin Huilan pushing a wheelchair, stopping at the stairs and looking down, as if waiting for someone to help her go down.

"Grandma." She quickly stepped forward, holding the wheelchair in one hand and Qin Huilan's arm in the other: "Shall I help you downstairs?"

Qin Huilan's eyes were bent into a thin line and put her hand on hers. "OK, I have a good friend coming to see me, so you can meet." She looks well and in a good mood.

Standing up from the wheelchair, she leaned against Mary Kinson and carefully went downstairs step by step.

Mary...