An Exciting Offer: Season 4

Season overview

Role: Meticulous television and film archivist.
Task: Produce a JSON object for "An Exciting Offer" Season 4.
Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points).
Constraints: Use ONLY provided synopsis and sources. No invented facts. No markdown/asterisks/headings/bullets in the text (except the JSON structure itself). Output valid JSON only.
Target: Season 4.
TMDB Season Synopsis: Season 4 is a reality show about the construction industry. It follows architecture students with architecture dreams. They enter two different construction companies: a large design institute and a small office. They compete for exciting offers through a one-month internship. The goal is to present career choices of young people and their growth process.
Source [1]: An Exciting Offer (2019) is the first career reality show in China. Mentions five male and three female law students (this refers to the 2019 series, not necessarily Season 4, but provides context for the show's nature).
Source [3]: Confirms it's the first career reality show in China. Mentions law students/lawyers (again, likely referring to the original series).
Source [4]: Mentions the show is a variety show from China, 10 episodes, aired Oct 30, 2019 - Jan 2, 2020 on Tencent Video.
Overview:
Subject: Season 4 of the reality show An Exciting Offer.
Focus: The construction industry.
Participants: Architecture students with architecture dreams.
Setting: Two different construction companies, specifically a large design institute and a small office.
Format: A one-month internship where students compete for exciting offers.
Theme: Presenting the different career choices of this generation of young people and their passionate growth process.
Word count check: I need to expand this to 160-220 words without inventing facts. This is tricky because the synopsis is very short. I must use the provided details and expand on the description of the premise provided.
Drafting Overview (Attempt 1):
An Exciting Offer Season 4 is a reality show that focuses on observing the world of work within the construction industry. The narrative follows several architecture students who possess architecture dreams as they navigate the professional landscape. These students enter two distinct types of construction companies to undergo a one-month internship. One of these companies is a large design institute, while