Sreenu Vaitla, one of the leading directors in Tollywood, is back with a new film, Bruce Lee starring Ram Charan as hero. After delivering string of hits, he had a setback with Aagadu. To prove his mettle, the director has changed his style of telling movie. "Story first, entertainment later," is the motto he had decided for this Bruce Lee. "From Dhee, I followed a certain template in screenplay and then everyone started following the same.