Cheating Starts from Pretending to Be the Devil

Lu Tian crossed over. Grandpa? Goldfinger? "I'm finally going to counterattack!" It's just... Lu Tian found that he had traveled through time and became a demon king, surrounded by top experts... "I'm going to rub it, what should I do? I feel like I'm going to reveal my secret..." "How can I stop pretending?" "Waiting online..." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.