Taarak Mehta Ka Ooltah Chashmah S01 E2980 Help Accepted

"Problems Toh Hain Sabke Saath, Bas Nazariye Ki Hain Baat!"

Jethalal, after a lot of struggle, finally comes across a person who is in need of help. Jethalal gladly extends his helping hand towards this person. Who is this person? What kind of help does Jethalal provide?