How many episodes did Ma Dashuai just discover the old scar?

Synopsis: Ma Xiaocui went to the hospital to visit Yu Fen, and Yu Fen asked Ma Xiaocui to find out what Ma Dashuai was doing. Ma Xiaocui and Ma Dashuai work together as boxers to earn money. Ma Xiaocui accompanied Yu Fen to the boxer's home. Seeing Ma Dashuai's miserable situation as a sparring partner for boxers, they were deeply moved.

Fan Debiao couldn't find the old money and couldn't give the villagers a clear statement, so he had to hide. Facing the villagers who want to pay back the money, Ma Dashuai wrote down the IOU in person and signed it to pay back the money for Fan Debiao. In order to pay off debts, Ma Dashuai is eager to find a job that earns more money. Under the introduction of a nurse in the hospital, Ma Dashuai found another job as a nursing worker. Everything is ready for steel, people are not as good as heaven, and old scar has escaped again.

Gangzi realized the dangerous connection between him and the old scar, and was ready to give up everything and take Ma Xiaocui to the south. Mrs. Su, the object of Ma Dashuai's care, is over seventy years old. She has no children, no daughters, no relatives, and she is very eccentric and withdrawn.

Ma Dashuai met with a lot of troubles at the beginning of his contact with Mrs. Su. Mrs. Su is unwilling to associate with others and has a pessimistic attitude towards life. She thinks about waiting for death all day, and even refuses to drink water and eat. It took Ma Dashuai a lot of effort every time.

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Follow up-

Fan Debiao is penniless, riding a tricycle all day to earn money. Guiying, the proprietress of the restaurant where Fan Debiao once worked, has always had a crush on him. When Guiying found the trace of Fan Debiao, she secretly sent something to Fan Debiao and took care of Fan Debiao silently. When Guiying was discovered by Fan Debiao, Fan Debiao hugged her face tightly and broke Guiying's heart.

Through unremitting efforts, Ma Dashuai communicated with Mrs. Su in the right way and tried every means to arouse her interest in life. Sincerely, the stone opens the way. Mrs. Su was gradually moved by Ma Dashuai's kind and optimistic personality, and she had a good impression on Ma Dashuai, gradually opening her inner world to him and narrowing the distance between them. Yu Fen was discharged from the hospital after being injured. Ma Dashuai came to find Ma Xiaocui and Gangzi to go home for dinner, but he was shocked to learn that Ma Xiaocui was kidnapped by the old scar.

In order to rescue Ma Xiaocui, Ma Dashuai followed Gangzi to the old scar's residence in the suburbs. Marshal Ma called the police to deal with the old scar's men. Finally, with the help of the police, Ma Dashuai rescued Ma Xiaocui. Steel had a fight with the old scar, and steel crippled the old scar.