Applying haptic feedback to virtual reality (VR) is a well-known technique to enhance the immersive experience. However,the area of tactile stimulation is limited by the hardware configuration.In this paper,we present Energy Bracer,an expanding thermal sensation wearable device which utilize thermal stimulation and electrical skin stimulation to create illusion tactile.By mutual interaction between thermal and electrical stimuli on forearm, the users can perceive thermal sensation with less thermal stimulator.Therefore,we can propagate thermal stimulus without contact with the thermal stimulator.