1. fix a typo

    Closed
    #122586204 0 1 0 0

  2. add some and withdraw some

    Closed
    #119913238 0 1 9 0

  3. 3rd change

    Closed
    #119735333 2 1 0 0

  4. some points around my apartment

    Closed
    #119735267 7 3 0 1

  5. just some records of my surroundings

    Closed
    #119599476 3 0 0 2