All That Is Bitter Is Sweet

All That Is Bitter Is Sweet
Official poster
Also known as	Big Apothecary
大藥坊
Genre	Period, Medical, Romance
Created by	Hong Kong Television Broadcasts Limited
Written by	Yim Lei Wah (嚴麗華) Cheung Sai Chong (張世昌) Kwan Bing Hung (關炳洪) Ho Wing Nin (何永年) Lai Ga Ming (黎家明) Lai Han Gwong (蔡幸江) So Jat Kit (蘇逸傑)
Starring	Linda Chung (鍾嘉欣) Ruco Chan (陳展鵬) Raymond Wong Ho-yin (黃浩然) Natalie Tong (唐詩詠) Pierre Ngo (敖嘉年) Sammy Sum (沈震軒) Elliot Ngok (岳華)
Theme music composer	Joseph Koo (顧嘉煇)
Opening theme	Self Healing (心藥) by Teresa Cheung (張德蘭)
Ending theme	Sacrifice (大愛) by Linda Chung (鍾嘉欣)
Composer	Linda Chung (鍾嘉欣)
Country of origin	Hong Kong
Original language	Cantonese
No. of episodes	30
Production
Producer	Tsui Chin Hong (徐正康)
Production location	Hong Kong
Camera setup	Multi camera
Running time	45 minutes
Production company	TVB
Original release
Network	Jade HD Jade
Release	8 September (2014-09-08) – 17 October 2014 (2014-10-17)
Infobox instructions (only shown in preview)

All That Is Bitter Is Sweet (Traditional Chinese: 大藥坊; literally "The Great Apothecary") is a 2014 Hong Kong period, medical, romance drama produced by TVB, starring Linda Chung, Ruco Chan and Raymond Wong Ho-yin as the main leads, with Natalie Tong, Pierre Ngo, Sammy Sum and Elliot Ngok as the major supporting roles. Filming took place from November 2013 to February 2014. The drama began broadcasting on September 8, 2014 on TVB Jade channel during its 8:30 - 9:30 p.m. timeslot, and finished airing on October 17, 2014 with 30 episodes total.^[1]