Beginner Gardening: Lawn edges, 3 by vTr

vTr wrote:
-Hello , to all friends and Thanks for all your answers !

-I come immediately to the point...i dont want to get you tired !

..just take a look at the following pics...just taken yesterday , when i decided to start digging...about 20 cm deep in the area where i used to have lawn..preparing the soil for the next new lawn...the area as i have written before is surrounded by climbers and shrubs with a small tree (mandarin tree) in the centre ...

...what i have discovered , you can see in the pics i enclose....ROOTS EVERYWHERE..smaller and bigger ones...and when i reached about 20 cm deep i found the old lawyer of soil , where quite few or no roots have established!....

...dont know what to do...may be forget the idea of new lawn in the same area? pls help