Yang Bo inquired about the cost of liver cancer treatment. The first year would cost 500,000 yuan, and the second year would cost 350,000 yuan. This means that to cure his father's illness, he would need a total of 850,000 yuan. For him, this is an astronomical sum!,Yang Bo suddenly heard the beggar's voice and turned to look. He saw the old beggar holding a green glass bead and handing it over, "Little brother, this is for you.",He didn't know how long he had been there. When Yang Bo finally came to his senses, he rushed back, holding the lunch box in his hand.。