The weathered face of the old man in the north broke into a smile, clapping heavily on Lin Feng's shoulder with his right hand.,"My Divine Spirit of Heavenly照明, let the aura conceal and perception enhancement, if cultivate the Cross Shadow Killing術, will certainly complement each other.",Lin Feng subtly shook his head. Old Northern didn't mention this huge door to him, and it was clear that Old Northern as well as the predecessors from Cloud Sea Sect never opened this door before.。