"I'm here for the conference." Declan said. Opra was elated to see Declan. As the world's leading medical professor, Opra had no one in the field to admire. Declan was the only one! So, in the face of Declan, Opra was akin to a primary school student meeting his class teacher. There was a hint of respect whenever he spoke to Declan. Moreover, Declan rarely went to the hospital, so Opra rarely got the opportunity to ask Declan questions. Even if Declan went there, Bryson would rush to ask him questions first. This was Opra' first time meeting Declan alone, so he did not want to miss such a good opportunity. "Teacher, shall we sit over there?" Opra pointed to the steps outside the hospital and looked expectantly at Declan. He was worried that Declan would refuse him. Decl