I Was Almost Exposed for My Secret Cultivation of Immortality

In Nanshi, in a special ward, two people, an old man and a young man, were sitting at attention. The old one has a childish face and fair hair, with an extraordinary appearance of immortality and integrity. He is young, handsome in appearance, elegant in manners, and does not look like a common man. "Master, your old man's golden elixir, shouldn't it be..." "Yes, seventeen of them were broken. But don't worry, I still have one big one left!" Then, the doctor walked into the ward with an expressionless face and said calmly. "We plan to operate on the last stone." Old man: o_o! Ye Fan: (o)?