A vertical cultivation system for crops, comprising: a building facility , a nutrient liquid supply unit , a lighting unit , an air conditioning unit , an audio adjustment unit and a control unit ; wherein: the building facility covers and forms a cultivation space, the cultivation space is disposed with at least one shelf , and the shelf is disposed with cultivation troughs allocated on different layers; the lighting unit is disposed with at least one photoelectric module ; the air conditioning unit is disposed communicative to the cultivation space of the building facility ; at least one water supply device and at least one bubble module connected to the water supply device ; the audio adjustment unit is disposed with at least one speaker communicative to the cultivation space of the building facility and an audio player electrically connected to the speaker ; and the control unit is at least electrically connected to the pump , the photoelectric module , the bubble module and the audio player , so as to at least control operations of the pump , the photoelectric module , the bubble module and the audio player ; characterized in that the lighting unit is disposed with at least one photoelectric module corresponding to one of the cultivation troughs , the photoelectric module generating a preset light source when being powered on; the air conditioning unit is disposed with at least one cooling pad communicative to the cultivation space of the building facility , the at least one water supply device being connected to the cooling pad and the at least one bubble module connected to the water supply device ; the nutrient liquid supply unit is disposed with at least one liquid storage tank buried under a ground surface, the liquid storage tank is communicative to each of the cultivation troughs via a pump and a delivery pipeline . the building facility covers and forms a cultivation space, the cultivation space is disposed with at least one shelf , and the shelf is disposed with cultivation troughs allocated on different layers; the lighting unit is disposed with at least one photoelectric module ; the air conditioning unit is disposed communicative to the cultivation space of the building facility ; at least one water supply device and at least one bubble module connected to the water supply device ; the audio adjustment unit is disposed with at least one speaker communicative to the cultivation space of the building facility and an audio player electrically connected to the speaker ; and the control unit is at least electrically connected to the pump , the photoelectric module , the bubble module and the audio player , so as to at least control operations of the pump , the photoelectric module , the bubble module and the audio player ; characterized in that the lighting unit is disposed with at least one photoelectric module corresponding to one of the cultivation troughs , the photoelectric module generating a preset light source when being powered on; the air conditioning unit is disposed with at least one cooling pad communicative to the cultivation space of the building facility , the at least one water supply device being connected to the cooling pad and the at least one bubble module connected to the water supply device ; the nutrient liquid supply unit is disposed with at least one liquid storage tank buried under a ground surface, the liquid storage tank is communicative to each of the cultivation troughs via a pump and a delivery pipeline . <EOS>