But he devotes most of his comments on the father to son letters which he sees as the transmission of cultural values in which the relationship between family members, extended family and friends are strenuously upheld.

• 但他对父亲写给儿子的信给予最多评语，认为它们是文化价值观的传承，极力强调家庭成员、亲戚朋友之间的感情。