Before my crazy grandfather died, he gave me three walnuts. On my twenty-fifth birthday, I smashed the first one according to his last words. There is a strange note in the walnut. Go under the overpass and kowtow three times to the first beggar you meet? ? With my trust in my grandpa, I kowtowed to the beggar doubtfully, and he miraculously saved my life. Later, my grandpa gave me the remaining two walnuts as a reminder, and I escaped fatal crises twice more! !