Question on a scene in Venkatesh Nagavalli movie

[karuvu]

So when Venkatesh finds the house of Raja Venkatapathi which is on a hill and enters it he comes across that king who’s a very old guy like 120 plus years and who looks very much like venkatesh 

Thana lage vunna rajugarini chusina thanmayathvamlo venkatesh rendu chethulu jodinchi namaskarinchabothey why did venkatapathi raja varu got angry and says “dengey dengey” ani gaalilo egiri thanthadu here Venkatesh wasn’t a threat kada