My sister was five years older than me. When I was in college, she had already worked in a foreign company. She rented a small apartment on the floor of Roosevelt Road in Taipei alone. She didn't get married until I graduated from university. Because I happened to be admitted to a research institute of a university in Taipei, in order to save money and take care of her nearby, and the apartment was not far from the school, so she enjoyed the convenience of the location, so her family asked me to move to live with my sister.