Introduction to "Beside Tan Kah Kee - Kah Kee Phenomenon Walking with Honesty and Resilience": The fourth exhibition hall is "Kah Kee Phenomenon, Walking with Honesty and Resilience". The exhibition hall displays the deeds of people who have close relations with Tan Kah Kee, strongly support Tan Kah Kee's career, and make outstanding contributions to society. They are Tan Kah Kee's younger brother Tan King Hsien, Tan Kah Kee's eldest son-in-law Lee Kong Chian, and Tan Kah Kee's clan relative Tan Lark Sye. They are Tan Kah Kee's assistants and deputies. They adjusted their roles according to the needs of Tan Kah Kee's career and made contributions to the creation and development of Tan Kah Kee's career. huge contribution.