if we make plans and put forward plans , if you look at the next stage after the concentrate , gandle nemati, the reporter of the editor-in-chief of the mining group of your news agency. please tell me what are the most important challenges that the mining sector poses. greetings and courtesy to you and dear guests, in all three sectors of mining activities, including exploration, extraction and processing , there are inevitably challenges in the mining sector, but in fact, if we want to the first challenge and perhaps let's start with the priority of the mining sector and he mentioned it as the achilles heel of mining, there is an exploratory discussion, the country has lags in the exploratory discussion , which seems to require external investment, which should be done before these and more investments should be made in this sector. according to the upstream laws, the ministry of exploration is actually in charge of the exploration department, but there is an exploration organization that is put in charge of this, but it seems that investments in this sector should be done in a much more e