光子係邊黎???

一個普通粒子只要有光能量就可以有光的出現
當有個人開左燈ge時候
能量就會由電能轉為光能
因此有光ge出現

light of the lamp is same as the light of the sun.
they are the same thing, both are energy.
the light of the lamp is also wave and photon.

but all energy of the earth what come from the sun, if here has not sun, then here has no energy and life. ^^