Structure of twisted flexible lights

A buried connector for twisted flexible lights comprising:

• a slot seat that is “U” shaped having upper rims of two lateral planes thereof extending inwardly to form bar rails;
• a plurality of protruding holes disposed on a bottom portion of the slot seat;
• a plurality of plastic pegs mounted on a lower face of the protruding holes, the plastic pegs having a first hollow area corresponding to the protruding holes;
• at least one nail inserted through both one of the protruding holes and into the first hollow area of the plastic peg;
• a pair of first joints each having an upper aspect, a lower aspect and a second hollow area at the center for a flexible light;
• a male connector having a first upper end and a first lower end, and a female connector having a second upper end and a second lower end, the male and female connectors mounted in the slot seat in sandwiched “L” shapes and in electrical communication;
• wherein the male connector is electrically connected to an AC cord;
• the first upper end being disposed with a first connecting joint having electrical connection to the first upper end;
• the second upper end being disposed with a second connecting joint having electrical connection to the second upper end;
• and
• the first and second connecting joints being in electrical communication with each of the pair of first joints;
• each of the first joints being in electrical communication with an end of at least one flexible light.