At Seventy-Two Years Old, I Am a Child Again

After being reborn, I became a seventy-two-year-old billionaire. There is no money to spend. But the doctor said I only had one month left. Fortunately, the system told me—— As long as you complete the task, you can continue your life. What's even more outrageous is that every time I complete a mission, I get a few years younger. Half a year later. The fifty-two-year-old son looked at the twenty-eight-year-old me and fell into silence. "Dad." "Are you a little too young?"