Grandma is old, and she walks with faltering steps, which makes her look cautious.

1, the old woman hunched her back and walked with a cane in her hand. Her face is wrinkled, but it is easy to see that she is a weather-beaten old man. She is very careful, and her other hand beats her waist and coughs from time to time, which makes people want to help her. 3. Xuan Shi's steps are even, his arms swing back and forth, and his steps are getting faster and faster. He leans forward as if he were going to fall down and struggles to run forward quickly.