Art [1] The present invention relates to a lithium secondary battery comprising a lithium secondary battery positive electrode, and this, and more specifically, to a rechargeable lithium battery including the through four days (nail penetration) safety is improved for a lithium secondary battery positive electrode and them. [2] This application claims priority to an application for the Korea Patent Application No. 10-2017-0079977, filed on June 23, 2017 date, all information disclosed in the specification and drawings of that application is hereby incorporated by reference into this application. BACKGROUND [3] Recently, increasing interest in energy storage technology. Mobile phones, camcorders and notebook PC, furthermore there is a commitment to research and development of electrochemical devices embodied as applications are increasingly extended to the electric vehicle energy. [4] The electrochemical device is a field that receives the most attention in this respect. Particularly, development of rechargeable secondary batteries is new to improve capacity density and specific energy of as has been the focus of attention, in recent years, the development of these cells it is proceeding with research and development for the design of electrodes and batteries. [5] The lithium secondary battery is Ni-MH, Ni-Cd, sulfuric acid using an aqueous electrolyte solution developed in the early 1990's from the secondary batteries that are currently being applied - a high operating voltage as compared to conventional batteries such as lead battery, the energy density significantly greater advantages as it has been highlighted. [6] As the demand for high power, high energy density increases for the lithium secondary battery, ignition, it is developing is done the higher the risk of explosion in the direction in which safety is deteriorating. However, since the requirements to do with the high-capacity, high-power battery safety performance is also considered to be essential in the development of lithium secondary batteries, it is necessary to improve on this. Detailed Description of the Invention SUMMARY [7] A short circuit of the battery cell is carried out by a nail passing through the nail (nail) through the test when the battery cell. The present inventors have led to the present invention by paying attention to can be improved through the nail safety by reducing the short circuit current by increasing the resistance of the entire active material layer near the home significantly when the short circuit occurs. [8] Further, the object of the present invention relates to an initial output and long-term performance of the cycle while the same level or higher, the safety is improved to improve the positive electrode for a lithium secondary battery and lithium secondary battery comprising the same. [9] Further, the inventors in the configuration of further forming a conductive material layer only between the collector and the active material layers, due to the additional thickness that does not cause generation capacity of the cells was noted that the energy density loss effect. [10] Thus, in one aspect of the invention the lithium containing that improved lithium secondary battery anode, and this stability through four days over the four days during penetration resistance is increased to whether to provide leg. [11] In another aspect of the invention, the lithium-containing ignition, the positive electrode for a lithium secondary battery improved safety related explosions and it intends to provide paper battery. Problem solving means [12] One aspect of the invention relates to a lithium secondary battery positive electrode according to the embodiment. [13] The first embodiment is, [14] The anode current collector; And [15] The positive electrode active material layer made of the upper layer and lower layer; including and [16] The upper and lower layer of the positive electrode active material layer, each including a positive electrode active material, a binder polymer, and the conductive material, [17] Is the electrical conductivity of 0.0001 to 0.0004S / cm in the positive electrode active material, the conductive material content in the lower layer as the conductive material content based on 100 parts by weight contained in the upper layer, or from 10 to 59 parts by weight, or [18] And the electric conductivity is 0.008 to 0.015S / cm in the positive electrode active material, it is a conductive material content in the lower layer as the conductive material content based on 100 parts by weight contained in the upper portion of the 10 to 30 parts by weight of a lithium secondary battery positive electrode. [19] The second embodiment is the first embodiment, [20] Wherein the positive electrode active material and the binder polymer contained in the upper layer and lower layer, each relates to the same for a lithium secondary battery positive electrode to each other. [21] The third embodiment is characterized in that, in the first or second embodiment, [22] The electrical conductivity of the cathode active material is 0.0001 to 0.0004S / cm, Li x (Ni a Co b Mn c ) O 2 (0.5