I Helped My Grandfather at the Beginning and Took on a Debt of One Billion

Lin Fan traveled through a parallel world, and because of his kindness, he helped an old man, shouldered a billion debt, and became the chairman of a company with a market value of tens of billions. Grandpa: "Young man, I think you have a good character. Please be my grandson-in-law! As long as you agree, my company will be handed over to you." Lin Xiang: "I actually wanted to refuse directly, but what he gave me was too much." It was not until later that Lin Xiang realized that everything had been planned... Ps: The introduction is weak, please move to the main text. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.