The Noble Concubine Who Traveled Through Time Has a System, and Your Majesty Loves Her Very Much

[Double Cleansing + Sweet Pet + Time Travel + System] Tang Wan was about to be promoted. He went out to have a meal to celebrate, but he met a love brain who wanted to go into the sea because of love. To no avail, he folded himself in in order to save others. I woke up again, got a system, and made myself a royal concubine. Before I could be happy, I was told: "You are in debt, dear." In order to save you, 588 has exhausted its energy. 588 Is going to sleep now, but it has left a subsystem for you, which can be used normally. Okay, it's just that the elf is gone, but the system functions are still there. Just why is the subsystem so "retarded"! ! ! Tang Wan was about to cry but had no tears, so she angrily flipped the script, I flipped it, I flipped it, forget it if I can't lift it, I chose to lie down. This is the story of Tang Wan traveling through ancient times, gaining friendships, falling in love, and working hard to get promoted.