Yang Huiru automatically left, as this was someone else's private matter. Yang Huiru would not read the contents of the letter.
Standing on the rooftop, Yang Fan took out the letter, thought for a moment, and opened it. He took out the paper inside, and the familiar handwriting came into view.
He read the letter from beginning to end, and Yang Fan became even more puzzled because the letter contained only a short phrase: "Uncle Lei, forgive me for not paying respects; Frost has fallen into dire straits seeking help, only through the old subordinates of my father is there a glimmer of hope; if they can come together and lend their strength, helping Frost to see the light through the clouds, Frost will be deeply grateful. Respectfully, Frost."
Yang Fan, who had read extensively since childhood, was not puzzled by this message; the key phrases were "Frost has fallen into dire straits" and "father's old subordinates."