“阳光三现,虚室生白”是指内丹修炼进入一定阶段后出现在眉间的“电光”闪烁景象。当修炼者历经筑基炼己、炼精化气、通任督、行周天,大约在三百妙周行满后,全身在真气充盈、能量富足的条件下,出现眉间闪电一样的闪光,在较暗的室内行功时,有如一道道明亮的电光,火珠成象,把整个房间都照亮似的。对 “Sunshine three is now, the eyelid white ” refers to the inner alchemy practice entered a certain stage appeared in the brow between the “electric light ” flicker scene. When the practitioners go through the steps of building their own base, refining refined gas, passing through the ranks of Governors, going to work on Sunday, about 300 milliseconds after the week-long exercise, the whole body glows in the glitter of lightning under the condition of full infuriating and energy-rich conditions. In darker room work, it looks like a bright electric light fires the whole room brightly. Correct