Parshwanath Dada is the 23rd Tirthankar in Jain Dharma. He is greatly revered for his karuna, samata, and deep spiritual strength. Devotees remember him especially for:

• Protection from obstacles and fear
• Peace of mind and inner purity
• Steadfastness in dharma
• Guidance on the path of moksha

In a Shree Tribhuvan Vijaypataka Jain Tirth Mandir, the presence of Parshwanath Dada is spiritually very significant. Such a pratima or shrine is usually worshipped with:

• Jin puja
• Stavan and bhakti
• Darshan with devotion and purity
• Prarthana for the cleansing of karma

Parshwanath Bhagwan is also especially associated with the Parshva-nath tradition of dharma, and devotees often feel deep spiritual connection in his darshan because he inspires vairagya, ahimsa, and shuddha bhava.

If you are referring to the specific idol, history, or sthapan of Parshwanath Dada in that tirth mandir, then it is best understood as a sacred Jain pilgrimage place where devotees come for darshan, puja, and spiritual upliftment.