Act 1: A-Zhen's difficulty in buying vegetables
There are 5 stalls in the market (equivalent to 5 blockchains), each stall owner has a different accounting method:
• Aunt Zhang's stall (Ethereum): Writes in the account book with a brush 'Today sold 10 jin of apples, 5 yuan per jin'
• Uncle Li's stall (Solana): Uses the scanner to automatically record 'Apples×10, 50 yuan' with a 'beep'
• Aunt Wang's stall (Polygon): Drawing on the blackboard to keep accounts (🍎×10=💰50)
A-Zhen's troubles:
1. Information Dispersal: To know 'how many jin of apples were sold in the market today', you have to run around 5 stalls to copy the accounts!
2. Data Conflicts: Aunt Zhang says apples are sold for 5 yuan/jin, Uncle Li's scanner shows 4.8 yuan, who to trust?
3. Updates are too slow: Aunt Wang's blackboard stopped halfway due to a power outage, the latest data is all lost!
Act 2: Chainbase Smart Vegetable Basket Makes Its Debut
At this moment, a 'Smart Vegetable Basket' store opened at the entrance of the market (Chainbase), and the boss Old Zhou said:
'A-Zhen girl, I'll use this treasure to help you solve it!'
Feature 1: Automatically collect data from various stalls
• Old Zhou hired 5 'data girls' (index nodes), each focusing on one stall:
◦ Girl A copies Aunt Zhang's calligraphy accounts every day
◦ Girl B uses the scanner to synchronize Uncle Li's data
◦ Girl C takes a photo of Aunt Wang's blackboard for archiving
• All data is summarized in real-time on Old Zhou's computer (decentralized storage), no one can tamper with it!
Feature 2: Unified translation into market Mandarin
• Old Zhou translates calligraphy, scanner records, and blackboard drawings into 'market standard format':
[Apple]
Time: 2025-08-18
Seller: Aunt Zhang
Quantity: 10 jin
Unit Price: 5 yuan
Note: Fresh Red Fuji
• A-Zhen no longer needs to learn 5 different accounting methods, just look at the unified report!
Feature 3: Lightning Query + Scam Alert
• A-Zhen asked: 'Which family's apples are the cheapest this week?'
Old Zhou's computer pops up a comparison chart:
Date Lowest Price Stall Unit Price
8/15 Uncle Li 4.8 yuan
8/17 Aunt Wang 4.5 yuan
• Can also provide alerts: Aunt Zhang's apples have increased in price for 3 consecutive days, reminding A-Zhen 'Quickly go buy from Uncle Li tomorrow!'
Act 3: How to use the market token 'Vegetable Coin'?
Old Zhou's vegetable basket needs to operate, launching 'Vegetable Coin' ($C):
1. Pay query fee: A-Zhen checks 'durian inventory', costing 1 Vegetable Coin (equivalent to 0.1 yuan)
2. Rewarding the girls: Girl A keeps detailed accounts and earns 100 Vegetable Coins at the end of the month (which can be exchanged for pork vouchers)
3. Preventing bad actors: Anyone who dares to tamper with data will be fined by Old Zhou using Vegetable Coins (staking mechanism)
4. Upgrading equipment: The market needs to install electronic scales connected to the internet, A-Zhen and others vote to decide (governance rights)
Act 4: A Big Change at the Market
• A-Zhen: No need to run around, buying vegetables is both cost-effective and worry-free
• Stall owners: With data transparency, they no longer fear mutual distrust
• Old Zhou: Made money with Vegetable Coins and opened 2 more branches (on-chain expansion) #Chainbase @Chainbase Official $C
