Man brings 91-year-old mother to work with him every day (3)

A 54-year-old man in Jiangsu province takes his 91-year-old mother to his place of work at a construction site every day of the week. Mother and son commute together using an electric tricycle.For the man, Zhang Qidong, this is the only option he has for taking care of his elderly mother. She used to be left unattended when the rest of the family went to work, and this led to her getting lost on three separate occasions. To prevent his mother from going out alone and getting lost again, he began to bring her with him to work.[Photo/CCTV]