Three Kingdoms: I Transmigrated into Cao Ang and Worry Myself Sick Over Cao Cao

After transmigrating as Cao Ang, Cao Cao’s eldest son, he finds himself in the first year of Xingping. Cao Cao is about to bring his father, Cao Song, over to enjoy his retirement, but Cao Ang knows that Tao Qian will send men to kill him. Thinking he had no System, Cao Ang grits his teeth and takes men to fetch Cao Song. Unexpectedly, he runs into thousands of cavalry sent by Tao Qian to hunt them down, and the System is accidentally awakened. From then on, Cao Ang embarks on the arduous path of worrying himself sick over Cao Cao...