Namaste/Ni Hao, Do i need to show my bank transaction? if chinese friend sponsor me.

Hi, I am Santosh Thapa From Nepal. I don't have enough money at my bank account but i want to travel Harbin. I have made chinese baba n mama from Harbin when they visited Nepal. Now they are calling me to visit Harbin and they said they will arrange round trip tickets for me and i will stay on their home until my visit. In this case shall i need to show my bank account? please tell me what i need to do to get visa in this case.

I am a student, waiting result of my last semester of master degree in Tourism. Please email me details what i need to do. my email is nicenaturenepal_3nyahoo.com or +9779841770764