Perfect Soft Boil Egg

Last weekend hangout at my friend's house and he show me the perfect soft boil egg which is like the one same as Japanese Ramen the egg cut into half the egg york like a lava flow out from the egg!!
He told me the technic how to cook it..hehehhe at the moment I don't tell you first. wait until I try first lah!
As far as I know different size of egg need different timing to cook... so maybe even now I show you the way to cook it also may not come out as the same results!
But anyway how lah... Practice few more time surely one day can success one lah..