Beloved Wife Of The God Of War

My mother in law hated me so much cause I couldn't bear her son a baby eventhough my husband and I have spent six years in marriage. She desperately wants my husband to divorce me so she and my bestfriend set me up to be f*cked by a stranger. When my husband heard of this, he mocked me and divorced me. 
While painfully dragging my luggage out of his house, I saw my pregnant bestfriend carrying her luggage inside my husband's house. Turns out my husband has impregnated my bestfriend. I cried blood and left the city. 
Seven years later, I became a popular Surgeon General and now have beautiful triplets by my side. But I was deployed back to my city cause my medical skill was most needed. In a twist of fate, I got married to an handsome solider. 
Only after I resumed work did I find out that the soldier I just married is the five star General, leader of every military units in the country plus he was by far the wealthiest man in the country. 
I'm just a single mother trying to create a better life for my three kids, now that I found myself entangled in his cold and ruthless world, how will I survive? And how will I explain to him that I do not know how my triplets bore the same resemblance with him?