Hell, I've Become the Co-Star's Dog-Licking Grandpa!

Tang Feng traveled through time. But he found that he had actually traveled to the world of Xiaobai novels that he had read and knew the plot well. And became the male partner's licking grandfather. An old man who was seriously ill and on the verge of death. Fortunately, he is bound to the destiny male protagonist system. With the help of the system, he can regain his former glory and regain his youth! He has what the male protagonist has, and he has what the male protagonist doesn't have! The heroine, supporting actress, and wealth cannot escape his clutches! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.