Three Kingdoms: Training in the Womb, While Liu Bei Overhears My Thoughts

I transmigrate to the Three Kingdoms and become Liu Chan before he's even born. Luckily, the Slacker System awakens. As long as I take it easy, I get rewards. As a slacker, he's one of the best in five thousand years of history! Who could have guessed that one day... Liu Bei was stationed at Xinye when he suddenly heard a voice. 【The fire attack at Bowang Slope. My cheap old dad is about to make a name for himself.】 【He pretends to be benevolent, but he won't attack Liu Cong. Isn't he just trying to get someone else to do his dirty work?】 Liu Bei: “I can hear Ah Dou's voice? Could my son be an immortal reborn?” “Our hopes of restoring the Han dynasty are alive!” 【He brainwashes himself. My old dad really is one of a kind.】 Liu Bei: “...”