The Brother I Just Picked up Wants to Kill Me

The wind and snow drift away, without beginning or end. In order to protect the fairy sword entrusted to him by his mother, the orphan Jiang Hui decided to bet his future and life and death on a dying nobleman. Jiang Hui gave him food and drink, but as soon as the man recovered a little, he repaid his kindness with hatred and wanted to take away his fairy sword! What kind of thing is this? ! He knew that his luck had always been bad, but it couldn't be this bad, right?